30508093

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 38729600

約数和(自身を除く): 8221507

約数列:

[1, 7, 11, 77, 121, 181, 199, 847, 1267, 1393, 1991, 2189, 13937, 15323, 21901, 24079, 36019, 153307, 168553, 252133, 396209, 2773463, 4358299, 30508093]

約数ペア:

[(1, 30508093), (7, 4358299), (11, 2773463), (77, 396209), (121, 252133), (181, 168553), (199, 153307), (847, 36019), (1267, 24079), (1393, 21901), (1991, 15323), (2189, 13937)]