28983850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82811}}^1$

素因数の和:82830

約数の個数: 24

約数和(自身を含む): 61612128

約数和(自身を除く): 32628278

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82811, 165622, 414055, 579677, 828110, 1159354, 2070275, 2898385, 4140550, 5796770, 14491925, 28983850]

約数ペア:

[(1, 28983850), (2, 14491925), (5, 5796770), (7, 4140550), (10, 2898385), (14, 2070275), (25, 1159354), (35, 828110), (50, 579677), (70, 414055), (175, 165622), (350, 82811)]