30641828

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6553}}^1$

素因数の和:6731

約数の個数: 24

約数和(自身を含む): 61660032

約数和(自身を除く): 31018204

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 6553, 13106, 26212, 45871, 91742, 183484, 1094351, 2188702, 4377404, 7660457, 15320914, 30641828]

約数ペア:

[(1, 30641828), (2, 15320914), (4, 7660457), (7, 4377404), (14, 2188702), (28, 1094351), (167, 183484), (334, 91742), (668, 45871), (1169, 26212), (2338, 13106), (4676, 6553)]