156980630060

素因数分解:

$2^2\times 5^1\times {\mathrm{7849031503}}^1$

素因数の和:7849031512

約数の個数: 12

約数和(自身を含む): 329659323168

約数和(自身を除く): 172678693108

約数列:

[1, 2, 4, 5, 10, 20, 7849031503, 15698063006, 31396126012, 39245157515, 78490315030, 156980630060]

約数ペア:

[(1, 156980630060), (2, 78490315030), (4, 39245157515), (5, 31396126012), (10, 15698063006), (20, 7849031503)]