29983412

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{53927}}^1$

素因数の和:54070

約数の個数: 12

約数和(自身を含む): 52849440

約数和(自身を除く): 22866028

約数列:

[1, 2, 4, 139, 278, 556, 53927, 107854, 215708, 7495853, 14991706, 29983412]

約数ペア:

[(1, 29983412), (2, 14991706), (4, 7495853), (139, 215708), (278, 107854), (556, 53927)]