30630226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81899}}^1$

素因数の和:81929

約数の個数: 16

約数和(自身を含む): 53071200

約数和(自身を除く): 22440974

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 81899, 163798, 900889, 1392283, 1801778, 2784566, 15315113, 30630226]

約数ペア:

[(1, 30630226), (2, 15315113), (11, 2784566), (17, 1801778), (22, 1392283), (34, 900889), (187, 163798), (374, 81899)]