30689114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2557}}^1$

素因数の和:2929

約数の個数: 16

約数和(自身を含む): 48898728

約数和(自身を除く): 18209614

約数列:

[1, 2, 17, 34, 353, 706, 2557, 5114, 6001, 12002, 43469, 86938, 902621, 1805242, 15344557, 30689114]

約数ペア:

[(1, 30689114), (2, 15344557), (17, 1805242), (34, 902621), (353, 86938), (706, 43469), (2557, 12002), (5114, 6001)]