54188530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16987}}^1$

素因数の和:17034

約数の個数: 32

約数和(自身を含む): 110082240

約数和(自身を除く): 55893710

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 16987, 33974, 84935, 169870, 186857, 373714, 492623, 934285, 985246, 1868570, 2463115, 4926230, 5418853, 10837706, 27094265, 54188530]

約数ペア:

[(1, 54188530), (2, 27094265), (5, 10837706), (10, 5418853), (11, 4926230), (22, 2463115), (29, 1868570), (55, 985246), (58, 934285), (110, 492623), (145, 373714), (290, 186857), (319, 169870), (638, 84935), (1595, 33974), (3190, 16987)]