31445630

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8297}}^1$

素因数の和:8683

約数の個数: 16

約数和(自身を含む): 56758320

約数和(自身を除く): 25312690

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 8297, 16594, 41485, 82970, 3144563, 6289126, 15722815, 31445630]

約数ペア:

[(1, 31445630), (2, 15722815), (5, 6289126), (10, 3144563), (379, 82970), (758, 41485), (1895, 16594), (3790, 8297)]