156949015380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615816923}}^1$

素因数の和:2615816935

約数の個数: 24

約数和(自身を含む): 439457243232

約数和(自身を除く): 282508227852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615816923, 5231633846, 7847450769, 10463267692, 13079084615, 15694901538, 26158169230, 31389803076, 39237253845, 52316338460, 78474507690, 156949015380]

約数ペア:

[(1, 156949015380), (2, 78474507690), (3, 52316338460), (4, 39237253845), (5, 31389803076), (6, 26158169230), (10, 15694901538), (12, 13079084615), (15, 10463267692), (20, 7847450769), (30, 5231633846), (60, 2615816923)]