7029100450

素因数分解:

$2^1\times 5^2\times {\mathrm{140582009}}^1$

素因数の和:140582021

約数の個数: 12

約数和(自身を含む): 13074126930

約数和(自身を除く): 6045026480

約数列:

[1, 2, 5, 10, 25, 50, 140582009, 281164018, 702910045, 1405820090, 3514550225, 7029100450]

約数ペア:

[(1, 7029100450), (2, 3514550225), (5, 1405820090), (10, 702910045), (25, 281164018), (50, 140582009)]