30191616

素因数分解:

$2^{12}\times 3^4\times 7^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 260

約数和(自身を含む): 111004432

約数和(自身を除く): 80812816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2048, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4096, 4212, 4368, 4536, 4608, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6144, 6552, 6656, 6912, 7168, 7371, 7488, 8064, 8424, 8736, 9072, 9216, 9828, 9984, 10368, 10752, 11232, 11648, 12096, 12288, 13104, 13312, 13824, 14336, 14742, 14976, 16128, 16848, 17472, 18144, 18432, 19656, 19968, 20736, 21504, 22464, 23296, 24192, 26208, 26624, 27648, 28672, 29484, 29952, 32256, 33696, 34944, 36288, 36864, 39312, 39936, 41472, 43008, 44928, 46592, 48384, 52416, 53248, 55296, 58968, 59904, 64512, 67392, 69888, 72576, 78624, 79872, 82944, 86016, 89856, 93184, 96768, 104832, 110592, 117936, 119808, 129024, 134784, 139776, 145152, 157248, 159744, 165888, 179712, 186368, 193536, 209664, 235872, 239616, 258048, 269568, 279552, 290304, 314496, 331776, 359424, 372736, 387072, 419328, 471744, 479232, 539136, 559104, 580608, 628992, 718848, 774144, 838656, 943488, 1078272, 1118208, 1161216, 1257984, 1437696, 1677312, 1886976, 2156544, 2322432, 2515968, 3354624, 3773952, 4313088, 5031936, 7547904, 10063872, 15095808, 30191616]

約数ペア:

[(1, 30191616), (2, 15095808), (3, 10063872), (4, 7547904), (6, 5031936), (7, 4313088), (8, 3773952), (9, 3354624), (12, 2515968), (13, 2322432), (14, 2156544), (16, 1886976), (18, 1677312), (21, 1437696), (24, 1257984), (26, 1161216), (27, 1118208), (28, 1078272), (32, 943488), (36, 838656), (39, 774144), (42, 718848), (48, 628992), (52, 580608), (54, 559104), (56, 539136), (63, 479232), (64, 471744), (72, 419328), (78, 387072), (81, 372736), (84, 359424), (91, 331776), (96, 314496), (104, 290304), (108, 279552), (112, 269568), (117, 258048), (126, 239616), (128, 235872), (144, 209664), (156, 193536), (162, 186368), (168, 179712), (182, 165888), (189, 159744), (192, 157248), (208, 145152), (216, 139776), (224, 134784), (234, 129024), (252, 119808), (256, 117936), (273, 110592), (288, 104832), (312, 96768), (324, 93184), (336, 89856), (351, 86016), (364, 82944), (378, 79872), (384, 78624), (416, 72576), (432, 69888), (448, 67392), (468, 64512), (504, 59904), (512, 58968), (546, 55296), (567, 53248), (576, 52416), (624, 48384), (648, 46592), (672, 44928), (702, 43008), (728, 41472), (756, 39936), (768, 39312), (819, 36864), (832, 36288), (864, 34944), (896, 33696), (936, 32256), (1008, 29952), (1024, 29484), (1053, 28672), (1092, 27648), (1134, 26624), (1152, 26208), (1248, 24192), (1296, 23296), (1344, 22464), (1404, 21504), (1456, 20736), (1512, 19968), (1536, 19656), (1638, 18432), (1664, 18144), (1728, 17472), (1792, 16848), (1872, 16128), (2016, 14976), (2048, 14742), (2106, 14336), (2184, 13824), (2268, 13312), (2304, 13104), (2457, 12288), (2496, 12096), (2592, 11648), (2688, 11232), (2808, 10752), (2912, 10368), (3024, 9984), (3072, 9828), (3276, 9216), (3328, 9072), (3456, 8736), (3584, 8424), (3744, 8064), (4032, 7488), (4096, 7371), (4212, 7168), (4368, 6912), (4536, 6656), (4608, 6552), (4914, 6144), (4992, 6048), (5184, 5824), (5376, 5616)]