135323220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2255387}}^1$

素因数の和:2255399

約数の個数: 24

約数和(自身を含む): 378905184

約数和(自身を除く): 243581964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2255387, 4510774, 6766161, 9021548, 11276935, 13532322, 22553870, 27064644, 33830805, 45107740, 67661610, 135323220]

約数ペア:

[(1, 135323220), (2, 67661610), (3, 45107740), (4, 33830805), (5, 27064644), (6, 22553870), (10, 13532322), (12, 11276935), (15, 9021548), (20, 6766161), (30, 4510774), (60, 2255387)]