4542660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25237}}^1$

素因数の和:25252

約数の個数: 36

約数和(自身を含む): 13779948

約数和(自身を除く): 9237288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25237, 50474, 75711, 100948, 126185, 151422, 227133, 252370, 302844, 378555, 454266, 504740, 757110, 908532, 1135665, 1514220, 2271330, 4542660]

約数ペア:

[(1, 4542660), (2, 2271330), (3, 1514220), (4, 1135665), (5, 908532), (6, 757110), (9, 504740), (10, 454266), (12, 378555), (15, 302844), (18, 252370), (20, 227133), (30, 151422), (36, 126185), (45, 100948), (60, 75711), (90, 50474), (180, 25237)]