20161108470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672036949}}^1$

素因数の和:672036959

約数の個数: 16

約数和(自身を含む): 48386660400

約数和(自身を除く): 28225551930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672036949, 1344073898, 2016110847, 3360184745, 4032221694, 6720369490, 10080554235, 20161108470]

約数ペア:

[(1, 20161108470), (2, 10080554235), (3, 6720369490), (5, 4032221694), (6, 3360184745), (10, 2016110847), (15, 1344073898), (30, 672036949)]