30435093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13691}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 49838880

約数和(自身を除く): 19403787

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13691, 41073, 123219, 177983, 260129, 533949, 780387, 1601847, 2341161, 3381677, 10145031, 30435093]

約数ペア:

[(1, 30435093), (3, 10145031), (9, 3381677), (13, 2341161), (19, 1601847), (39, 780387), (57, 533949), (117, 260129), (171, 177983), (247, 123219), (741, 41073), (2223, 13691)]