61021060

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2903}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 128310336

約数和(自身を除く): 67289276

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 2903, 4204, 5255, 5806, 10510, 11612, 14515, 21020, 29030, 58060, 3051053, 6102106, 12204212, 15255265, 30510530, 61021060]

約数ペア:

[(1, 61021060), (2, 30510530), (4, 15255265), (5, 12204212), (10, 6102106), (20, 3051053), (1051, 58060), (2102, 29030), (2903, 21020), (4204, 14515), (5255, 11612), (5806, 10510)]