54187270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{52609}}^1$

素因数の和:52719

約数の個数: 16

約数和(自身を含む): 98485920

約数和(自身を除く): 44298650

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 52609, 105218, 263045, 526090, 5418727, 10837454, 27093635, 54187270]

約数ペア:

[(1, 54187270), (2, 27093635), (5, 10837454), (10, 5418727), (103, 526090), (206, 263045), (515, 105218), (1030, 52609)]