16940021370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{564667379}}^1$

素因数の和:564667389

約数の個数: 16

約数和(自身を含む): 40656051360

約数和(自身を除く): 23716029990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 564667379, 1129334758, 1694002137, 2823336895, 3388004274, 5646673790, 8470010685, 16940021370]

約数ペア:

[(1, 16940021370), (2, 8470010685), (3, 5646673790), (5, 3388004274), (6, 2823336895), (10, 1694002137), (15, 1129334758), (30, 564667379)]