30658852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23297}}^1$

素因数の和:23355

約数の個数: 24

約数和(自身を含む): 62625024

約数和(自身を除く): 31966172

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23297, 46594, 93188, 163079, 326158, 652316, 1094959, 2189918, 4379836, 7664713, 15329426, 30658852]

約数ペア:

[(1, 30658852), (2, 15329426), (4, 7664713), (7, 4379836), (14, 2189918), (28, 1094959), (47, 652316), (94, 326158), (188, 163079), (329, 93188), (658, 46594), (1316, 23297)]