30895293

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 48769504

約数和(自身を除く): 17874211

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6547, 19641, 72017, 85111, 216051, 255333, 792187, 936221, 2376561, 2808663, 10298431, 30895293]

約数ペア:

[(1, 30895293), (3, 10298431), (11, 2808663), (13, 2376561), (33, 936221), (39, 792187), (121, 255333), (143, 216051), (363, 85111), (429, 72017), (1573, 19641), (4719, 6547)]