2460430940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{32797}}^1$

素因数の和:32859

約数の個数: 72

約数和(自身を含む): 5862708096

約数和(自身を除く): 3402277156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 18755, 32797, 37510, 65594, 75020, 131188, 163985, 327970, 360767, 655940, 721534, 1016707, 1443068, 1803835, 2033414, 3607670, 3968437, 4066828, 5083535, 7215340, 7936874, 10167070, 11183777, 15873748, 19842185, 20334140, 22367554, 39684370, 44735108, 55918885, 79368740, 111837770, 123021547, 223675540, 246043094, 492086188, 615107735, 1230215470, 2460430940]

約数ペア:

[(1, 2460430940), (2, 1230215470), (4, 615107735), (5, 492086188), (10, 246043094), (11, 223675540), (20, 123021547), (22, 111837770), (31, 79368740), (44, 55918885), (55, 44735108), (62, 39684370), (110, 22367554), (121, 20334140), (124, 19842185), (155, 15873748), (220, 11183777), (242, 10167070), (310, 7936874), (341, 7215340), (484, 5083535), (605, 4066828), (620, 3968437), (682, 3607670), (1210, 2033414), (1364, 1803835), (1705, 1443068), (2420, 1016707), (3410, 721534), (3751, 655940), (6820, 360767), (7502, 327970), (15004, 163985), (18755, 131188), (32797, 75020), (37510, 65594)]