18250270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79349}}^1$

素因数の和:79379

約数の個数: 16

約数和(自身を含む): 34279200

約数和(自身を除く): 16028930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79349, 158698, 396745, 793490, 1825027, 3650054, 9125135, 18250270]

約数ペア:

[(1, 18250270), (2, 9125135), (5, 3650054), (10, 1825027), (23, 793490), (46, 396745), (115, 158698), (230, 79349)]