30391359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9769}}^1$

素因数の和:9850

約数の個数: 16

約数和(自身を含む): 43613280

約数和(自身を除く): 13221921

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9769, 29307, 166073, 498219, 595909, 1787727, 10130453, 30391359]

約数ペア:

[(1, 30391359), (3, 10130453), (17, 1787727), (51, 595909), (61, 498219), (183, 166073), (1037, 29307), (3111, 9769)]