12231931830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:1062

約数の個数: 128

約数和(自身を含む): 30526626816

約数和(自身を除く): 18294694986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 97, 142, 146, 194, 213, 219, 291, 355, 365, 426, 438, 485, 582, 710, 730, 811, 970, 1065, 1095, 1455, 1622, 2130, 2190, 2433, 2910, 4055, 4866, 5183, 6887, 7081, 8110, 10366, 12165, 13774, 14162, 15549, 20661, 21243, 24330, 25915, 31098, 34435, 35405, 41322, 42486, 51830, 57581, 59203, 68870, 70810, 77745, 78667, 103305, 106215, 115162, 118406, 155490, 157334, 172743, 177609, 206610, 212430, 236001, 287905, 296015, 345486, 355218, 393335, 472002, 502751, 575810, 592030, 786670, 863715, 888045, 1005502, 1180005, 1508253, 1727430, 1776090, 2360010, 2513755, 3016506, 4203413, 5027510, 5585357, 5742691, 7541265, 8406826, 11170714, 11485382, 12610239, 15082530, 16756071, 17228073, 21017065, 25220478, 27926785, 28713455, 33512142, 34456146, 42034130, 55853570, 57426910, 63051195, 83780355, 86140365, 126102390, 167560710, 172280730, 407731061, 815462122, 1223193183, 2038655305, 2446386366, 4077310610, 6115965915, 12231931830]

約数ペア:

[(1, 12231931830), (2, 6115965915), (3, 4077310610), (5, 2446386366), (6, 2038655305), (10, 1223193183), (15, 815462122), (30, 407731061), (71, 172280730), (73, 167560710), (97, 126102390), (142, 86140365), (146, 83780355), (194, 63051195), (213, 57426910), (219, 55853570), (291, 42034130), (355, 34456146), (365, 33512142), (426, 28713455), (438, 27926785), (485, 25220478), (582, 21017065), (710, 17228073), (730, 16756071), (811, 15082530), (970, 12610239), (1065, 11485382), (1095, 11170714), (1455, 8406826), (1622, 7541265), (2130, 5742691), (2190, 5585357), (2433, 5027510), (2910, 4203413), (4055, 3016506), (4866, 2513755), (5183, 2360010), (6887, 1776090), (7081, 1727430), (8110, 1508253), (10366, 1180005), (12165, 1005502), (13774, 888045), (14162, 863715), (15549, 786670), (20661, 592030), (21243, 575810), (24330, 502751), (25915, 472002), (31098, 393335), (34435, 355218), (35405, 345486), (41322, 296015), (42486, 287905), (51830, 236001), (57581, 212430), (59203, 206610), (68870, 177609), (70810, 172743), (77745, 157334), (78667, 155490), (103305, 118406), (106215, 115162)]