227940660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1266337}}^1$

素因数の和:1266352

約数の個数: 36

約数和(自身を含む): 691420548

約数和(自身を除く): 463479888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1266337, 2532674, 3799011, 5065348, 6331685, 7598022, 11397033, 12663370, 15196044, 18995055, 22794066, 25326740, 37990110, 45588132, 56985165, 75980220, 113970330, 227940660]

約数ペア:

[(1, 227940660), (2, 113970330), (3, 75980220), (4, 56985165), (5, 45588132), (6, 37990110), (9, 25326740), (10, 22794066), (12, 18995055), (15, 15196044), (18, 12663370), (20, 11397033), (30, 7598022), (36, 6331685), (45, 5065348), (60, 3799011), (90, 2532674), (180, 1266337)]