5185490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17881}}^1$

素因数の和:17917

約数の個数: 16

約数和(自身を含む): 9656280

約数和(自身を除く): 4470790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 17881, 35762, 89405, 178810, 518549, 1037098, 2592745, 5185490]

約数ペア:

[(1, 5185490), (2, 2592745), (5, 1037098), (10, 518549), (29, 178810), (58, 89405), (145, 35762), (290, 17881)]