57799580

素因数分解:

$2^2\times 5^1\times {\mathrm{2889979}}^1$

素因数の和:2889988

約数の個数: 12

約数和(自身を含む): 121379160

約数和(自身を除く): 63579580

約数列:

[1, 2, 4, 5, 10, 20, 2889979, 5779958, 11559916, 14449895, 28899790, 57799580]

約数ペア:

[(1, 57799580), (2, 28899790), (4, 14449895), (5, 11559916), (10, 5779958), (20, 2889979)]