20153665230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671788841}}^1$

素因数の和:671788851

約数の個数: 16

約数和(自身を含む): 48368796624

約数和(自身を除く): 28215131394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671788841, 1343577682, 2015366523, 3358944205, 4030733046, 6717888410, 10076832615, 20153665230]

約数ペア:

[(1, 20153665230), (2, 10076832615), (3, 6717888410), (5, 4030733046), (6, 3358944205), (10, 2015366523), (15, 1343577682), (30, 671788841)]