304875890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{4871}}^1$

素因数の和:5458

約数の個数: 32

約数和(自身を含む): 599840640

約数和(自身を除く): 294964750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 569, 1138, 2845, 4871, 5690, 6259, 9742, 12518, 24355, 31295, 48710, 53581, 62590, 107162, 267905, 535810, 2771599, 5543198, 13857995, 27715990, 30487589, 60975178, 152437945, 304875890]

約数ペア:

[(1, 304875890), (2, 152437945), (5, 60975178), (10, 30487589), (11, 27715990), (22, 13857995), (55, 5543198), (110, 2771599), (569, 535810), (1138, 267905), (2845, 107162), (4871, 62590), (5690, 53581), (6259, 48710), (9742, 31295), (12518, 24355)]