86434210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{298049}}^1$

素因数の和:298085

約数の個数: 16

約数和(自身を含む): 160947000

約数和(自身を除く): 74512790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 298049, 596098, 1490245, 2980490, 8643421, 17286842, 43217105, 86434210]

約数ペア:

[(1, 86434210), (2, 43217105), (5, 17286842), (10, 8643421), (29, 2980490), (58, 1490245), (145, 596098), (290, 298049)]