30170414

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 45954000

約数和(自身を除く): 15783586

約数列:

[1, 2, 137, 149, 274, 298, 739, 1478, 20413, 40826, 101243, 110111, 202486, 220222, 15085207, 30170414]

約数ペア:

[(1, 30170414), (2, 15085207), (137, 220222), (149, 202486), (274, 110111), (298, 101243), (739, 40826), (1478, 20413)]