11472660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63737}}^1$

素因数の和:63752

約数の個数: 36

約数和(自身を含む): 34800948

約数和(自身を除く): 23328288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63737, 127474, 191211, 254948, 318685, 382422, 573633, 637370, 764844, 956055, 1147266, 1274740, 1912110, 2294532, 2868165, 3824220, 5736330, 11472660]

約数ペア:

[(1, 11472660), (2, 5736330), (3, 3824220), (4, 2868165), (5, 2294532), (6, 1912110), (9, 1274740), (10, 1147266), (12, 956055), (15, 764844), (18, 637370), (20, 573633), (30, 382422), (36, 318685), (45, 254948), (60, 191211), (90, 127474), (180, 63737)]