20189365530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672978851}}^1$

素因数の和:672978861

約数の個数: 16

約数和(自身を含む): 48454477344

約数和(自身を除く): 28265111814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672978851, 1345957702, 2018936553, 3364894255, 4037873106, 6729788510, 10094682765, 20189365530]

約数ペア:

[(1, 20189365530), (2, 10094682765), (3, 6729788510), (5, 4037873106), (6, 3364894255), (10, 2018936553), (15, 1345957702), (30, 672978851)]