30168117

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 49969920

約数和(自身を除く): 19801803

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 1231, 2723, 3501, 3693, 8169, 8617, 11079, 24507, 25851, 77553, 478859, 1436577, 3352013, 4309731, 10056039, 30168117]

約数ペア:

[(1, 30168117), (3, 10056039), (7, 4309731), (9, 3352013), (21, 1436577), (63, 478859), (389, 77553), (1167, 25851), (1231, 24507), (2723, 11079), (3501, 8617), (3693, 8169)]