30639399

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50311}}^1$

素因数の和:50350

約数の個数: 16

約数和(自身を含む): 48299520

約数和(自身を除く): 17660121

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 50311, 150933, 352177, 1056531, 1459019, 4377057, 10213133, 30639399]

約数ペア:

[(1, 30639399), (3, 10213133), (7, 4377057), (21, 1459019), (29, 1056531), (87, 352177), (203, 150933), (609, 50311)]