528091309730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{764563}}^1$

素因数の和:764843

約数の個数: 48

約数和(自身を含む): 1013995359360

約数和(自身を除く): 485904049630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 289, 478, 578, 1195, 1445, 2390, 2890, 4063, 8126, 20315, 40630, 69071, 138142, 345355, 690710, 764563, 1529126, 3822815, 7645630, 12997571, 25995142, 64987855, 129975710, 182730557, 220958707, 365461114, 441917414, 913652785, 1104793535, 1827305570, 2209587070, 3106419469, 6212838938, 15532097345, 31064194690, 52809130973, 105618261946, 264045654865, 528091309730]

約数ペア:

[(1, 528091309730), (2, 264045654865), (5, 105618261946), (10, 52809130973), (17, 31064194690), (34, 15532097345), (85, 6212838938), (170, 3106419469), (239, 2209587070), (289, 1827305570), (478, 1104793535), (578, 913652785), (1195, 441917414), (1445, 365461114), (2390, 220958707), (2890, 182730557), (4063, 129975710), (8126, 64987855), (20315, 25995142), (40630, 12997571), (69071, 7645630), (138142, 3822815), (345355, 1529126), (690710, 764563)]