90520060

素因数分解:

$2^2\times 5^1\times {\mathrm{4526003}}^1$

素因数の和:4526012

約数の個数: 12

約数和(自身を含む): 190092168

約数和(自身を除く): 99572108

約数列:

[1, 2, 4, 5, 10, 20, 4526003, 9052006, 18104012, 22630015, 45260030, 90520060]

約数ペア:

[(1, 90520060), (2, 45260030), (4, 22630015), (5, 18104012), (10, 9052006), (20, 4526003)]