25244210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87049}}^1$

素因数の和:87085

約数の個数: 16

約数和(自身を含む): 47007000

約数和(自身を除く): 21762790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 87049, 174098, 435245, 870490, 2524421, 5048842, 12622105, 25244210]

約数ペア:

[(1, 25244210), (2, 12622105), (5, 5048842), (10, 2524421), (29, 870490), (58, 435245), (145, 174098), (290, 87049)]