1630403730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 4343347008

約数和(自身を除く): 2712943278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 131, 183, 262, 305, 366, 393, 549, 610, 655, 786, 915, 1098, 1179, 1310, 1830, 1965, 2267, 2358, 2745, 3930, 4534, 5490, 5895, 6801, 7991, 11335, 11790, 13602, 15982, 20403, 22670, 23973, 34005, 39955, 40806, 47946, 68010, 71919, 79910, 102015, 119865, 138287, 143838, 204030, 239730, 276574, 296977, 359595, 414861, 593954, 691435, 719190, 829722, 890931, 1244583, 1382870, 1484885, 1781862, 2074305, 2489166, 2672793, 2969770, 4148610, 4454655, 5345586, 6222915, 8909310, 12445830, 13363965, 18115597, 26727930, 36231194, 54346791, 90577985, 108693582, 163040373, 181155970, 271733955, 326080746, 543467910, 815201865, 1630403730]

約数ペア:

[(1, 1630403730), (2, 815201865), (3, 543467910), (5, 326080746), (6, 271733955), (9, 181155970), (10, 163040373), (15, 108693582), (18, 90577985), (30, 54346791), (45, 36231194), (61, 26727930), (90, 18115597), (122, 13363965), (131, 12445830), (183, 8909310), (262, 6222915), (305, 5345586), (366, 4454655), (393, 4148610), (549, 2969770), (610, 2672793), (655, 2489166), (786, 2074305), (915, 1781862), (1098, 1484885), (1179, 1382870), (1310, 1244583), (1830, 890931), (1965, 829722), (2267, 719190), (2358, 691435), (2745, 593954), (3930, 414861), (4534, 359595), (5490, 296977), (5895, 276574), (6801, 239730), (7991, 204030), (11335, 143838), (11790, 138287), (13602, 119865), (15982, 102015), (20403, 79910), (22670, 71919), (23973, 68010), (34005, 47946), (39955, 40806)]