60218860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231611}}^1$

素因数の和:231633

約数の個数: 24

約数和(自身を含む): 136187856

約数和(自身を除く): 75968996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 231611, 463222, 926444, 1158055, 2316110, 3010943, 4632220, 6021886, 12043772, 15054715, 30109430, 60218860]

約数ペア:

[(1, 60218860), (2, 30109430), (4, 15054715), (5, 12043772), (10, 6021886), (13, 4632220), (20, 3010943), (26, 2316110), (52, 1158055), (65, 926444), (130, 463222), (260, 231611)]