972463830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 2619582336

約数和(自身を除く): 1647118506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 61, 65, 78, 82, 122, 123, 130, 183, 195, 205, 246, 305, 366, 390, 410, 533, 610, 615, 793, 915, 997, 1066, 1230, 1586, 1599, 1830, 1994, 2379, 2501, 2665, 2991, 3198, 3965, 4758, 4985, 5002, 5330, 5982, 7503, 7930, 7995, 9970, 11895, 12505, 12961, 14955, 15006, 15990, 23790, 25010, 25922, 29910, 32513, 37515, 38883, 40877, 60817, 64805, 65026, 75030, 77766, 81754, 97539, 121634, 122631, 129610, 162565, 182451, 194415, 195078, 204385, 245262, 304085, 325130, 364902, 388830, 408770, 487695, 531401, 608170, 613155, 790621, 912255, 975390, 1062802, 1226310, 1581242, 1594203, 1824510, 2371863, 2493497, 2657005, 3188406, 3953105, 4743726, 4986994, 5314010, 7480491, 7906210, 7971015, 11859315, 12467485, 14960982, 15942030, 23718630, 24934970, 32415461, 37402455, 64830922, 74804910, 97246383, 162077305, 194492766, 324154610, 486231915, 972463830]

約数ペア:

[(1, 972463830), (2, 486231915), (3, 324154610), (5, 194492766), (6, 162077305), (10, 97246383), (13, 74804910), (15, 64830922), (26, 37402455), (30, 32415461), (39, 24934970), (41, 23718630), (61, 15942030), (65, 14960982), (78, 12467485), (82, 11859315), (122, 7971015), (123, 7906210), (130, 7480491), (183, 5314010), (195, 4986994), (205, 4743726), (246, 3953105), (305, 3188406), (366, 2657005), (390, 2493497), (410, 2371863), (533, 1824510), (610, 1594203), (615, 1581242), (793, 1226310), (915, 1062802), (997, 975390), (1066, 912255), (1230, 790621), (1586, 613155), (1599, 608170), (1830, 531401), (1994, 487695), (2379, 408770), (2501, 388830), (2665, 364902), (2991, 325130), (3198, 304085), (3965, 245262), (4758, 204385), (4985, 195078), (5002, 194415), (5330, 182451), (5982, 162565), (7503, 129610), (7930, 122631), (7995, 121634), (9970, 97539), (11895, 81754), (12505, 77766), (12961, 75030), (14955, 65026), (15006, 64805), (15990, 60817), (23790, 40877), (25010, 38883), (25922, 37515), (29910, 32513)]