55455930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5653}}^1$

素因数の和:5775

約数の個数: 48

約数和(自身を含む): 145533960

約数和(自身を除く): 90078030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5653, 9810, 11306, 16959, 28265, 33918, 50877, 56530, 84795, 101754, 169590, 254385, 508770, 616177, 1232354, 1848531, 3080885, 3697062, 5545593, 6161770, 9242655, 11091186, 18485310, 27727965, 55455930]

約数ペア:

[(1, 55455930), (2, 27727965), (3, 18485310), (5, 11091186), (6, 9242655), (9, 6161770), (10, 5545593), (15, 3697062), (18, 3080885), (30, 1848531), (45, 1232354), (90, 616177), (109, 508770), (218, 254385), (327, 169590), (545, 101754), (654, 84795), (981, 56530), (1090, 50877), (1635, 33918), (1962, 28265), (3270, 16959), (4905, 11306), (5653, 9810)]