30283946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6781}}^1$

素因数の和:6830

約数の個数: 32

約数和(自身を含む): 58596480

約数和(自身を除く): 28312534

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6781, 13562, 47467, 74591, 94934, 149182, 196649, 393298, 522137, 1044274, 1376543, 2163139, 2753086, 4326278, 15141973, 30283946]

約数ペア:

[(1, 30283946), (2, 15141973), (7, 4326278), (11, 2753086), (14, 2163139), (22, 1376543), (29, 1044274), (58, 522137), (77, 393298), (154, 196649), (203, 149182), (319, 94934), (406, 74591), (638, 47467), (2233, 13562), (4466, 6781)]