124594090

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{15401}}^1$

素因数の和:16217

約数の個数: 16

約数和(自身を含む): 224561160

約数和(自身を除く): 99967070

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 15401, 30802, 77005, 154010, 12459409, 24918818, 62297045, 124594090]

約数ペア:

[(1, 124594090), (2, 62297045), (5, 24918818), (10, 12459409), (809, 154010), (1618, 77005), (4045, 30802), (8090, 15401)]