20171527230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672384241}}^1$

素因数の和:672384251

約数の個数: 16

約数和(自身を含む): 48411665424

約数和(自身を除く): 28240138194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672384241, 1344768482, 2017152723, 3361921205, 4034305446, 6723842410, 10085763615, 20171527230]

約数ペア:

[(1, 20171527230), (2, 10085763615), (3, 6723842410), (5, 4034305446), (6, 3361921205), (10, 2017152723), (15, 1344768482), (30, 672384241)]