55775220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929587}}^1$

素因数の和:929599

約数の個数: 24

約数和(自身を含む): 156170784

約数和(自身を除く): 100395564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929587, 1859174, 2788761, 3718348, 4647935, 5577522, 9295870, 11155044, 13943805, 18591740, 27887610, 55775220]

約数ペア:

[(1, 55775220), (2, 27887610), (3, 18591740), (4, 13943805), (5, 11155044), (6, 9295870), (10, 5577522), (12, 4647935), (15, 3718348), (20, 2788761), (30, 1859174), (60, 929587)]