11368740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{189479}}^1$

素因数の和:189491

約数の個数: 24

約数和(自身を含む): 31832640

約数和(自身を除く): 20463900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 189479, 378958, 568437, 757916, 947395, 1136874, 1894790, 2273748, 2842185, 3789580, 5684370, 11368740]

約数ペア:

[(1, 11368740), (2, 5684370), (3, 3789580), (4, 2842185), (5, 2273748), (6, 1894790), (10, 1136874), (12, 947395), (15, 757916), (20, 568437), (30, 378958), (60, 189479)]