29420302460

素因数分解:

$2^2\times 5^1\times {\mathrm{1471015123}}^1$

素因数の和:1471015132

約数の個数: 12

約数和(自身を含む): 61782635208

約数和(自身を除く): 32362332748

約数列:

[1, 2, 4, 5, 10, 20, 1471015123, 2942030246, 5884060492, 7355075615, 14710151230, 29420302460]

約数ペア:

[(1, 29420302460), (2, 14710151230), (4, 7355075615), (5, 5884060492), (10, 2942030246), (20, 1471015123)]