20160741870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224008243}}^1$

素因数の和:224008256

約数の個数: 24

約数和(自身を含む): 52417929096

約数和(自身を除く): 32257187226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224008243, 448016486, 672024729, 1120041215, 1344049458, 2016074187, 2240082430, 3360123645, 4032148374, 6720247290, 10080370935, 20160741870]

約数ペア:

[(1, 20160741870), (2, 10080370935), (3, 6720247290), (5, 4032148374), (6, 3360123645), (9, 2240082430), (10, 2016074187), (15, 1344049458), (18, 1120041215), (30, 672024729), (45, 448016486), (90, 224008243)]