156913985460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615233091}}^1$

素因数の和:2615233103

約数の個数: 24

約数和(自身を含む): 439359159456

約数和(自身を除く): 282445173996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615233091, 5230466182, 7845699273, 10460932364, 13076165455, 15691398546, 26152330910, 31382797092, 39228496365, 52304661820, 78456992730, 156913985460]

約数ペア:

[(1, 156913985460), (2, 78456992730), (3, 52304661820), (4, 39228496365), (5, 31382797092), (6, 26152330910), (10, 15691398546), (12, 13076165455), (15, 10460932364), (20, 7845699273), (30, 5230466182), (60, 2615233091)]