422068740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7034479}}^1$

素因数の和:7034491

約数の個数: 24

約数和(自身を含む): 1181792640

約数和(自身を除く): 759723900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7034479, 14068958, 21103437, 28137916, 35172395, 42206874, 70344790, 84413748, 105517185, 140689580, 211034370, 422068740]

約数ペア:

[(1, 422068740), (2, 211034370), (3, 140689580), (4, 105517185), (5, 84413748), (6, 70344790), (10, 42206874), (12, 35172395), (15, 28137916), (20, 21103437), (30, 14068958), (60, 7034479)]