56431380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{940523}}^1$

素因数の和:940535

約数の個数: 24

約数和(自身を含む): 158008032

約数和(自身を除く): 101576652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 940523, 1881046, 2821569, 3762092, 4702615, 5643138, 9405230, 11286276, 14107845, 18810460, 28215690, 56431380]

約数ペア:

[(1, 56431380), (2, 28215690), (3, 18810460), (4, 14107845), (5, 11286276), (6, 9405230), (10, 5643138), (12, 4702615), (15, 3762092), (20, 2821569), (30, 1881046), (60, 940523)]