19832730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661091}}^1$

素因数の和:661101

約数の個数: 16

約数和(自身を含む): 47598624

約数和(自身を除く): 27765894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661091, 1322182, 1983273, 3305455, 3966546, 6610910, 9916365, 19832730]

約数ペア:

[(1, 19832730), (2, 9916365), (3, 6610910), (5, 3966546), (6, 3305455), (10, 1983273), (15, 1322182), (30, 661091)]