30750382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23681618

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2399, 4798, 6409, 12818, 31187, 40783, 62374, 69571, 81566, 139142, 530179, 904423, 1060358, 1182707, 1808846, 2365414, 15375191, 30750382]

約数ペア:

[(1, 30750382), (2, 15375191), (13, 2365414), (17, 1808846), (26, 1182707), (29, 1060358), (34, 904423), (58, 530179), (221, 139142), (377, 81566), (442, 69571), (493, 62374), (754, 40783), (986, 31187), (2399, 12818), (4798, 6409)]