30001468

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1621}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 60130784

約数和(自身を除く): 30129316

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 1621, 2644, 3242, 4627, 6484, 9254, 11347, 18508, 22694, 45388, 1071481, 2142962, 4285924, 7500367, 15000734, 30001468]

約数ペア:

[(1, 30001468), (2, 15000734), (4, 7500367), (7, 4285924), (14, 2142962), (28, 1071481), (661, 45388), (1322, 22694), (1621, 18508), (2644, 11347), (3242, 9254), (4627, 6484)]