172956270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5765209}}^1$

素因数の和:5765219

約数の個数: 16

約数和(自身を含む): 415095120

約数和(自身を除く): 242138850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5765209, 11530418, 17295627, 28826045, 34591254, 57652090, 86478135, 172956270]

約数ペア:

[(1, 172956270), (2, 86478135), (3, 57652090), (5, 34591254), (6, 28826045), (10, 17295627), (15, 11530418), (30, 5765209)]