2988393740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5152403}}^1$

素因数の和:5152441

約数の個数: 24

約数和(自身を含む): 6492029040

約数和(自身を除く): 3503635300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5152403, 10304806, 20609612, 25762015, 51524030, 103048060, 149419687, 298839374, 597678748, 747098435, 1494196870, 2988393740]

約数ペア:

[(1, 2988393740), (2, 1494196870), (4, 747098435), (5, 597678748), (10, 298839374), (20, 149419687), (29, 103048060), (58, 51524030), (116, 25762015), (145, 20609612), (290, 10304806), (580, 5152403)]