30815458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31253}}^1$

素因数の和:31301

約数の個数: 16

約数和(自身を含む): 50631480

約数和(自身を除く): 19816022

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 31253, 62506, 531301, 906337, 1062602, 1812674, 15407729, 30815458]

約数ペア:

[(1, 30815458), (2, 15407729), (17, 1812674), (29, 1062602), (34, 906337), (58, 531301), (493, 62506), (986, 31253)]