31230432018

素因数分解:

$2^1\times 3^2\times {\mathrm{1735024001}}^1$

素因数の和:1735024009

約数の個数: 12

約数和(自身を含む): 67665936078

約数和(自身を除く): 36435504060

約数列:

[1, 2, 3, 6, 9, 18, 1735024001, 3470048002, 5205072003, 10410144006, 15615216009, 31230432018]

約数ペア:

[(1, 31230432018), (2, 15615216009), (3, 10410144006), (6, 5205072003), (9, 3470048002), (18, 1735024001)]