30802270

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2531}}^1$

素因数の和:3755

約数の個数: 16

約数和(自身を含む): 55511568

約数和(自身を除く): 24709298

約数列:

[1, 2, 5, 10, 1217, 2434, 2531, 5062, 6085, 12170, 12655, 25310, 3080227, 6160454, 15401135, 30802270]

約数ペア:

[(1, 30802270), (2, 15401135), (5, 6160454), (10, 3080227), (1217, 25310), (2434, 12655), (2531, 12170), (5062, 6085)]