5990310940

素因数分解:

$2^2\times 5^1\times {\mathrm{299515547}}^1$

素因数の和:299515556

約数の個数: 12

約数和(自身を含む): 12579653016

約数和(自身を除く): 6589342076

約数列:

[1, 2, 4, 5, 10, 20, 299515547, 599031094, 1198062188, 1497577735, 2995155470, 5990310940]

約数ペア:

[(1, 5990310940), (2, 2995155470), (4, 1497577735), (5, 1198062188), (10, 599031094), (20, 299515547)]