31670510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28027}}^1$

素因数の和:28147

約数の個数: 16

約数和(自身を含む): 57513456

約数和(自身を除く): 25842946

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 28027, 56054, 140135, 280270, 3167051, 6334102, 15835255, 31670510]

約数ペア:

[(1, 31670510), (2, 15835255), (5, 6334102), (10, 3167051), (113, 280270), (226, 140135), (565, 56054), (1130, 28027)]