5220405780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{87006763}}^1$

素因数の和:87006775

約数の個数: 24

約数和(自身を含む): 14617136352

約数和(自身を除く): 9396730572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 87006763, 174013526, 261020289, 348027052, 435033815, 522040578, 870067630, 1044081156, 1305101445, 1740135260, 2610202890, 5220405780]

約数ペア:

[(1, 5220405780), (2, 2610202890), (3, 1740135260), (4, 1305101445), (5, 1044081156), (6, 870067630), (10, 522040578), (12, 435033815), (15, 348027052), (20, 261020289), (30, 174013526), (60, 87006763)]