85110660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{472837}}^1$

素因数の和:472852

約数の個数: 36

約数和(自身を含む): 258169548

約数和(自身を除く): 173058888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 472837, 945674, 1418511, 1891348, 2364185, 2837022, 4255533, 4728370, 5674044, 7092555, 8511066, 9456740, 14185110, 17022132, 21277665, 28370220, 42555330, 85110660]

約数ペア:

[(1, 85110660), (2, 42555330), (3, 28370220), (4, 21277665), (5, 17022132), (6, 14185110), (9, 9456740), (10, 8511066), (12, 7092555), (15, 5674044), (18, 4728370), (20, 4255533), (30, 2837022), (36, 2364185), (45, 1891348), (60, 1418511), (90, 945674), (180, 472837)]