31304684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 58177728

約数和(自身を除く): 26873044

約数列:

[1, 2, 4, 17, 34, 68, 613, 751, 1226, 1502, 2452, 3004, 10421, 12767, 20842, 25534, 41684, 51068, 460363, 920726, 1841452, 7826171, 15652342, 31304684]

約数ペア:

[(1, 31304684), (2, 15652342), (4, 7826171), (17, 1841452), (34, 920726), (68, 460363), (613, 51068), (751, 41684), (1226, 25534), (1502, 20842), (2452, 12767), (3004, 10421)]