20107431030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670247701}}^1$

素因数の和:670247711

約数の個数: 16

約数和(自身を含む): 48257834544

約数和(自身を除く): 28150403514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670247701, 1340495402, 2010743103, 3351238505, 4021486206, 6702477010, 10053715515, 20107431030]

約数ペア:

[(1, 20107431030), (2, 10053715515), (3, 6702477010), (5, 4021486206), (6, 3351238505), (10, 2010743103), (15, 1340495402), (30, 670247701)]