70408510

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{25981}}^1$

素因数の和:26259

約数の個数: 16

約数和(自身を含む): 127207872

約数和(自身を除く): 56799362

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 25981, 51962, 129905, 259810, 7040851, 14081702, 35204255, 70408510]

約数ペア:

[(1, 70408510), (2, 35204255), (5, 14081702), (10, 7040851), (271, 259810), (542, 129905), (1355, 51962), (2710, 25981)]