30912032949

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10744537}}^1$

素因数の和:10744684

約数の個数: 16

約数和(自身を含む): 47447879808

約数和(自身を除く): 16535846859

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 10744537, 32233611, 75211759, 225635277, 1472001569, 4416004707, 10304010983, 30912032949]

約数ペア:

[(1, 30912032949), (3, 10304010983), (7, 4416004707), (21, 1472001569), (137, 225635277), (411, 75211759), (959, 32233611), (2877, 10744537)]