28822850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82351}}^1$

素因数の和:82370

約数の個数: 24

約数和(自身を含む): 61269888

約数和(自身を除く): 32447038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82351, 164702, 411755, 576457, 823510, 1152914, 2058775, 2882285, 4117550, 5764570, 14411425, 28822850]

約数ペア:

[(1, 28822850), (2, 14411425), (5, 5764570), (7, 4117550), (10, 2882285), (14, 2058775), (25, 1152914), (35, 823510), (50, 576457), (70, 411755), (175, 164702), (350, 82351)]