30741984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 121927680

約数和(自身を除く): 91185696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 23, 24, 26, 27, 28, 32, 34, 36, 39, 42, 46, 48, 51, 52, 54, 56, 63, 68, 69, 72, 78, 84, 91, 92, 96, 102, 104, 108, 112, 117, 119, 126, 136, 138, 144, 153, 156, 161, 168, 182, 184, 189, 204, 207, 208, 216, 221, 224, 234, 238, 252, 272, 273, 276, 288, 299, 306, 312, 322, 336, 351, 357, 364, 368, 378, 391, 408, 414, 416, 432, 442, 459, 468, 476, 483, 504, 544, 546, 552, 598, 612, 621, 624, 644, 663, 672, 702, 714, 728, 736, 756, 782, 816, 819, 828, 864, 884, 897, 918, 936, 952, 966, 1008, 1071, 1092, 1104, 1173, 1196, 1224, 1242, 1248, 1288, 1326, 1404, 1428, 1449, 1456, 1512, 1547, 1564, 1632, 1638, 1656, 1768, 1794, 1836, 1872, 1904, 1932, 1989, 2016, 2093, 2142, 2184, 2208, 2346, 2392, 2448, 2457, 2484, 2576, 2652, 2691, 2737, 2808, 2856, 2898, 2912, 3024, 3094, 3128, 3213, 3276, 3312, 3519, 3536, 3588, 3672, 3744, 3808, 3864, 3978, 4186, 4284, 4347, 4368, 4641, 4692, 4784, 4896, 4914, 4968, 5083, 5152, 5304, 5382, 5474, 5616, 5712, 5796, 5967, 6048, 6188, 6256, 6279, 6426, 6552, 6624, 7038, 7072, 7176, 7344, 7728, 7956, 8073, 8211, 8372, 8568, 8694, 8736, 9282, 9384, 9568, 9828, 9936, 10166, 10557, 10608, 10764, 10948, 11232, 11424, 11592, 11934, 12376, 12512, 12558, 12852, 13104, 13923, 14076, 14352, 14688, 15249, 15456, 15912, 16146, 16422, 16744, 17136, 17388, 18564, 18768, 18837, 19656, 19872, 20332, 21114, 21216, 21528, 21896, 23184, 23868, 24633, 24752, 25116, 25704, 26208, 27846, 28152, 28704, 30498, 31824, 32292, 32844, 33488, 34272, 34776, 35581, 37128, 37536, 37674, 39312, 40664, 41769, 42228, 43056, 43792, 45747, 46368, 47736, 49266, 49504, 50232, 51408, 55692, 56304, 56511, 60996, 63648, 64584, 65688, 66976, 69552, 71162, 73899, 74256, 75348, 78624, 81328, 83538, 84456, 86112, 87584, 91494, 95472, 98532, 100464, 102816, 106743, 111384, 112608, 113022, 121992, 129168, 131376, 137241, 139104, 142324, 147798, 148512, 150696, 162656, 167076, 168912, 182988, 190944, 197064, 200928, 213486, 222768, 226044, 243984, 258336, 262752, 274482, 284648, 295596, 301392, 320229, 334152, 337824, 365976, 394128, 426972, 445536, 452088, 487968, 548964, 569296, 591192, 602784, 640458, 668304, 731952, 788256, 853944, 904176, 960687, 1097928, 1138592, 1182384, 1280916, 1336608, 1463904, 1707888, 1808352, 1921374, 2195856, 2364768, 2561832, 3415776, 3842748, 4391712, 5123664, 7685496, 10247328, 15370992, 30741984]

約数ペア:

[(1, 30741984), (2, 15370992), (3, 10247328), (4, 7685496), (6, 5123664), (7, 4391712), (8, 3842748), (9, 3415776), (12, 2561832), (13, 2364768), (14, 2195856), (16, 1921374), (17, 1808352), (18, 1707888), (21, 1463904), (23, 1336608), (24, 1280916), (26, 1182384), (27, 1138592), (28, 1097928), (32, 960687), (34, 904176), (36, 853944), (39, 788256), (42, 731952), (46, 668304), (48, 640458), (51, 602784), (52, 591192), (54, 569296), (56, 548964), (63, 487968), (68, 452088), (69, 445536), (72, 426972), (78, 394128), (84, 365976), (91, 337824), (92, 334152), (96, 320229), (102, 301392), (104, 295596), (108, 284648), (112, 274482), (117, 262752), (119, 258336), (126, 243984), (136, 226044), (138, 222768), (144, 213486), (153, 200928), (156, 197064), (161, 190944), (168, 182988), (182, 168912), (184, 167076), (189, 162656), (204, 150696), (207, 148512), (208, 147798), (216, 142324), (221, 139104), (224, 137241), (234, 131376), (238, 129168), (252, 121992), (272, 113022), (273, 112608), (276, 111384), (288, 106743), (299, 102816), (306, 100464), (312, 98532), (322, 95472), (336, 91494), (351, 87584), (357, 86112), (364, 84456), (368, 83538), (378, 81328), (391, 78624), (408, 75348), (414, 74256), (416, 73899), (432, 71162), (442, 69552), (459, 66976), (468, 65688), (476, 64584), (483, 63648), (504, 60996), (544, 56511), (546, 56304), (552, 55692), (598, 51408), (612, 50232), (621, 49504), (624, 49266), (644, 47736), (663, 46368), (672, 45747), (702, 43792), (714, 43056), (728, 42228), (736, 41769), (756, 40664), (782, 39312), (816, 37674), (819, 37536), (828, 37128), (864, 35581), (884, 34776), (897, 34272), (918, 33488), (936, 32844), (952, 32292), (966, 31824), (1008, 30498), (1071, 28704), (1092, 28152), (1104, 27846), (1173, 26208), (1196, 25704), (1224, 25116), (1242, 24752), (1248, 24633), (1288, 23868), (1326, 23184), (1404, 21896), (1428, 21528), (1449, 21216), (1456, 21114), (1512, 20332), (1547, 19872), (1564, 19656), (1632, 18837), (1638, 18768), (1656, 18564), (1768, 17388), (1794, 17136), (1836, 16744), (1872, 16422), (1904, 16146), (1932, 15912), (1989, 15456), (2016, 15249), (2093, 14688), (2142, 14352), (2184, 14076), (2208, 13923), (2346, 13104), (2392, 12852), (2448, 12558), (2457, 12512), (2484, 12376), (2576, 11934), (2652, 11592), (2691, 11424), (2737, 11232), (2808, 10948), (2856, 10764), (2898, 10608), (2912, 10557), (3024, 10166), (3094, 9936), (3128, 9828), (3213, 9568), (3276, 9384), (3312, 9282), (3519, 8736), (3536, 8694), (3588, 8568), (3672, 8372), (3744, 8211), (3808, 8073), (3864, 7956), (3978, 7728), (4186, 7344), (4284, 7176), (4347, 7072), (4368, 7038), (4641, 6624), (4692, 6552), (4784, 6426), (4896, 6279), (4914, 6256), (4968, 6188), (5083, 6048), (5152, 5967), (5304, 5796), (5382, 5712), (5474, 5616)]