30842747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 35864640

約数和(自身を除く): 5021893

約数列:

[1, 13, 23, 29, 299, 377, 667, 3557, 8671, 46241, 81811, 103153, 1063543, 1340989, 2372519, 30842747]

約数ペア:

[(1, 30842747), (13, 2372519), (23, 1340989), (29, 1063543), (299, 103153), (377, 81811), (667, 46241), (3557, 8671)]