156954007380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615900123}}^1$

素因数の和:2615900135

約数の個数: 24

約数和(自身を含む): 439471220832

約数和(自身を除く): 282517213452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615900123, 5231800246, 7847700369, 10463600492, 13079500615, 15695400738, 26159001230, 31390801476, 39238501845, 52318002460, 78477003690, 156954007380]

約数ペア:

[(1, 156954007380), (2, 78477003690), (3, 52318002460), (4, 39238501845), (5, 31390801476), (6, 26159001230), (10, 15695400738), (12, 13079500615), (15, 10463600492), (20, 7847700369), (30, 5231800246), (60, 2615900123)]