30896607

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 48418992

約数和(自身を除く): 17522385

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2081, 2121, 4949, 6243, 14567, 14847, 43701, 101969, 210181, 305907, 630543, 1471267, 4413801, 10298869, 30896607]

約数ペア:

[(1, 30896607), (3, 10298869), (7, 4413801), (21, 1471267), (49, 630543), (101, 305907), (147, 210181), (303, 101969), (707, 43701), (2081, 14847), (2121, 14567), (4949, 6243)]