39280470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1309349}}^1$

素因数の和:1309359

約数の個数: 16

約数和(自身を含む): 94273200

約数和(自身を除く): 54992730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1309349, 2618698, 3928047, 6546745, 7856094, 13093490, 19640235, 39280470]

約数ペア:

[(1, 39280470), (2, 19640235), (3, 13093490), (5, 7856094), (6, 6546745), (10, 3928047), (15, 2618698), (30, 1309349)]