25171430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109441}}^1$

素因数の和:109471

約数の個数: 16

約数和(自身を含む): 47278944

約数和(自身を除く): 22107514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 109441, 218882, 547205, 1094410, 2517143, 5034286, 12585715, 25171430]

約数ペア:

[(1, 25171430), (2, 12585715), (5, 5034286), (10, 2517143), (23, 1094410), (46, 547205), (115, 218882), (230, 109441)]