57831220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99709}}^1$

素因数の和:99747

約数の個数: 24

約数和(自身を含む): 125634600

約数和(自身を除く): 67803380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 99709, 199418, 398836, 498545, 997090, 1994180, 2891561, 5783122, 11566244, 14457805, 28915610, 57831220]

約数ペア:

[(1, 57831220), (2, 28915610), (4, 14457805), (5, 11566244), (10, 5783122), (20, 2891561), (29, 1994180), (58, 997090), (116, 498545), (145, 398836), (290, 199418), (580, 99709)]