30784185936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2137}}^1$

素因数の和:2650

約数の個数: 240

約数和(自身を含む): 101904811008

約数和(自身を除く): 71120625072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 461, 496, 504, 558, 651, 744, 868, 922, 1008, 1116, 1302, 1383, 1488, 1736, 1844, 1953, 2137, 2232, 2604, 2766, 3227, 3472, 3688, 3906, 4149, 4274, 4464, 5208, 5532, 6411, 6454, 7376, 7812, 8298, 8548, 9681, 10416, 11064, 12822, 12908, 14291, 14959, 15624, 16596, 17096, 19233, 19362, 22128, 25644, 25816, 28582, 29043, 29918, 31248, 33192, 34192, 38466, 38724, 42873, 44877, 51288, 51632, 57164, 58086, 59836, 66247, 66384, 76932, 77448, 85746, 89754, 100037, 102576, 114328, 116172, 119672, 128619, 132494, 134631, 153864, 154896, 171492, 179508, 198741, 200074, 228656, 232344, 239344, 257238, 264988, 269262, 300111, 307728, 342984, 359016, 397482, 400148, 463729, 464688, 514476, 529976, 538524, 596223, 600222, 685968, 718032, 794964, 800296, 900333, 927458, 985157, 1028952, 1059952, 1077048, 1192446, 1200444, 1391187, 1589928, 1600592, 1800666, 1854916, 1970314, 2057904, 2154096, 2384892, 2400888, 2782374, 2955471, 3179856, 3601332, 3709832, 3940628, 4173561, 4769784, 4801776, 5564748, 5910942, 6896099, 7202664, 7419664, 7881256, 8347122, 8866413, 9539568, 11129496, 11821884, 13792198, 14405328, 15762512, 16694244, 17732826, 20688297, 22258992, 23643768, 27584396, 30539867, 33388488, 35465652, 41376594, 47287536, 55168792, 61079734, 62064891, 66776976, 70931304, 82753188, 91619601, 110337584, 122159468, 124129782, 141862608, 165506376, 183239202, 213779069, 244318936, 248259564, 274858803, 331012752, 366478404, 427558138, 488637872, 496519128, 549717606, 641337207, 732956808, 855116276, 993038256, 1099435212, 1282674414, 1465913616, 1710232552, 1924011621, 2198870424, 2565348828, 3420465104, 3848023242, 4397740848, 5130697656, 7696046484, 10261395312, 15392092968, 30784185936]

約数ペア:

[(1, 30784185936), (2, 15392092968), (3, 10261395312), (4, 7696046484), (6, 5130697656), (7, 4397740848), (8, 3848023242), (9, 3420465104), (12, 2565348828), (14, 2198870424), (16, 1924011621), (18, 1710232552), (21, 1465913616), (24, 1282674414), (28, 1099435212), (31, 993038256), (36, 855116276), (42, 732956808), (48, 641337207), (56, 549717606), (62, 496519128), (63, 488637872), (72, 427558138), (84, 366478404), (93, 331012752), (112, 274858803), (124, 248259564), (126, 244318936), (144, 213779069), (168, 183239202), (186, 165506376), (217, 141862608), (248, 124129782), (252, 122159468), (279, 110337584), (336, 91619601), (372, 82753188), (434, 70931304), (461, 66776976), (496, 62064891), (504, 61079734), (558, 55168792), (651, 47287536), (744, 41376594), (868, 35465652), (922, 33388488), (1008, 30539867), (1116, 27584396), (1302, 23643768), (1383, 22258992), (1488, 20688297), (1736, 17732826), (1844, 16694244), (1953, 15762512), (2137, 14405328), (2232, 13792198), (2604, 11821884), (2766, 11129496), (3227, 9539568), (3472, 8866413), (3688, 8347122), (3906, 7881256), (4149, 7419664), (4274, 7202664), (4464, 6896099), (5208, 5910942), (5532, 5564748), (6411, 4801776), (6454, 4769784), (7376, 4173561), (7812, 3940628), (8298, 3709832), (8548, 3601332), (9681, 3179856), (10416, 2955471), (11064, 2782374), (12822, 2400888), (12908, 2384892), (14291, 2154096), (14959, 2057904), (15624, 1970314), (16596, 1854916), (17096, 1800666), (19233, 1600592), (19362, 1589928), (22128, 1391187), (25644, 1200444), (25816, 1192446), (28582, 1077048), (29043, 1059952), (29918, 1028952), (31248, 985157), (33192, 927458), (34192, 900333), (38466, 800296), (38724, 794964), (42873, 718032), (44877, 685968), (51288, 600222), (51632, 596223), (57164, 538524), (58086, 529976), (59836, 514476), (66247, 464688), (66384, 463729), (76932, 400148), (77448, 397482), (85746, 359016), (89754, 342984), (100037, 307728), (102576, 300111), (114328, 269262), (116172, 264988), (119672, 257238), (128619, 239344), (132494, 232344), (134631, 228656), (153864, 200074), (154896, 198741), (171492, 179508)]