30152660

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1609}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 63427560

約数和(自身を除く): 33274900

約数列:

[1, 2, 4, 5, 10, 20, 937, 1609, 1874, 3218, 3748, 4685, 6436, 8045, 9370, 16090, 18740, 32180, 1507633, 3015266, 6030532, 7538165, 15076330, 30152660]

約数ペア:

[(1, 30152660), (2, 15076330), (4, 7538165), (5, 6030532), (10, 3015266), (20, 1507633), (937, 32180), (1609, 18740), (1874, 16090), (3218, 9370), (3748, 8045), (4685, 6436)]