3286270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 3463298

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1487, 2210, 2974, 7435, 14870, 19331, 25279, 38662, 50558, 96655, 126395, 193310, 252790, 328627, 657254, 1643135, 3286270]

約数ペア:

[(1, 3286270), (2, 1643135), (5, 657254), (10, 328627), (13, 252790), (17, 193310), (26, 126395), (34, 96655), (65, 50558), (85, 38662), (130, 25279), (170, 19331), (221, 14870), (442, 7435), (1105, 2974), (1487, 2210)]