125302020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2088367}}^1$

素因数の和:2088379

約数の個数: 24

約数和(自身を含む): 350845824

約数和(自身を除く): 225543804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2088367, 4176734, 6265101, 8353468, 10441835, 12530202, 20883670, 25060404, 31325505, 41767340, 62651010, 125302020]

約数ペア:

[(1, 125302020), (2, 62651010), (3, 41767340), (4, 31325505), (5, 25060404), (6, 20883670), (10, 12530202), (12, 10441835), (15, 8353468), (20, 6265101), (30, 4176734), (60, 2088367)]