122483220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2041387}}^1$

素因数の和:2041399

約数の個数: 24

約数和(自身を含む): 342953184

約数和(自身を除く): 220469964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2041387, 4082774, 6124161, 8165548, 10206935, 12248322, 20413870, 24496644, 30620805, 40827740, 61241610, 122483220]

約数ペア:

[(1, 122483220), (2, 61241610), (3, 40827740), (4, 30620805), (5, 24496644), (6, 20413870), (10, 12248322), (12, 10206935), (15, 8165548), (20, 6124161), (30, 4082774), (60, 2041387)]