156954121860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615902031}}^1$

素因数の和:2615902043

約数の個数: 24

約数和(自身を含む): 439471541376

約数和(自身を除く): 282517419516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615902031, 5231804062, 7847706093, 10463608124, 13079510155, 15695412186, 26159020310, 31390824372, 39238530465, 52318040620, 78477060930, 156954121860]

約数ペア:

[(1, 156954121860), (2, 78477060930), (3, 52318040620), (4, 39238530465), (5, 31390824372), (6, 26159020310), (10, 15695412186), (12, 13079510155), (15, 10463608124), (20, 7847706093), (30, 5231804062), (60, 2615902031)]