25388230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4591}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 27511610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4591, 5530, 9182, 22955, 32137, 45910, 64274, 160685, 321370, 362689, 725378, 1813445, 2538823, 3626890, 5077646, 12694115, 25388230]

約数ペア:

[(1, 25388230), (2, 12694115), (5, 5077646), (7, 3626890), (10, 2538823), (14, 1813445), (35, 725378), (70, 362689), (79, 321370), (158, 160685), (395, 64274), (553, 45910), (790, 32137), (1106, 22955), (2765, 9182), (4591, 5530)]