127627980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2127133}}^1$

素因数の和:2127145

約数の個数: 24

約数和(自身を含む): 357358512

約数和(自身を除く): 229730532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2127133, 4254266, 6381399, 8508532, 10635665, 12762798, 21271330, 25525596, 31906995, 42542660, 63813990, 127627980]

約数ペア:

[(1, 127627980), (2, 63813990), (3, 42542660), (4, 31906995), (5, 25525596), (6, 21271330), (10, 12762798), (12, 10635665), (15, 8508532), (20, 6381399), (30, 4254266), (60, 2127133)]