30537724

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 61459328

約数和(自身を除く): 30921604

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 6691, 13382, 26764, 46837, 93674, 187348, 1090633, 2181266, 4362532, 7634431, 15268862, 30537724]

約数ペア:

[(1, 30537724), (2, 15268862), (4, 7634431), (7, 4362532), (14, 2181266), (28, 1090633), (163, 187348), (326, 93674), (652, 46837), (1141, 26764), (2282, 13382), (4564, 6691)]