30922280

素因数分解:

$2^3\times 5^1\times {\mathrm{773057}}^1$

素因数の和:773068

約数の個数: 16

約数和(自身を含む): 69575220

約数和(自身を除く): 38652940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773057, 1546114, 3092228, 3865285, 6184456, 7730570, 15461140, 30922280]

約数ペア:

[(1, 30922280), (2, 15461140), (4, 7730570), (5, 6184456), (8, 3865285), (10, 3092228), (20, 1546114), (40, 773057)]