31422070

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{10039}}^1$

素因数の和:10359

約数の個数: 16

約数和(自身を含む): 56746080

約数和(自身を除く): 25324010

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 10039, 20078, 50195, 100390, 3142207, 6284414, 15711035, 31422070]

約数ペア:

[(1, 31422070), (2, 15711035), (5, 6284414), (10, 3142207), (313, 100390), (626, 50195), (1565, 20078), (3130, 10039)]