57982020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 171763200

約数和(自身を除く): 113781180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 705, 709, 870, 940, 1363, 1410, 1418, 1740, 2127, 2726, 2820, 2836, 3545, 4089, 4254, 5452, 6815, 7090, 8178, 8508, 10635, 13630, 14180, 16356, 20445, 20561, 21270, 27260, 33323, 40890, 41122, 42540, 61683, 66646, 81780, 82244, 99969, 102805, 123366, 133292, 166615, 199938, 205610, 246732, 308415, 333230, 399876, 411220, 499845, 616830, 666460, 966367, 999690, 1233660, 1932734, 1999380, 2899101, 3865468, 4831835, 5798202, 9663670, 11596404, 14495505, 19327340, 28991010, 57982020]

約数ペア:

[(1, 57982020), (2, 28991010), (3, 19327340), (4, 14495505), (5, 11596404), (6, 9663670), (10, 5798202), (12, 4831835), (15, 3865468), (20, 2899101), (29, 1999380), (30, 1932734), (47, 1233660), (58, 999690), (60, 966367), (87, 666460), (94, 616830), (116, 499845), (141, 411220), (145, 399876), (174, 333230), (188, 308415), (235, 246732), (282, 205610), (290, 199938), (348, 166615), (435, 133292), (470, 123366), (564, 102805), (580, 99969), (705, 82244), (709, 81780), (870, 66646), (940, 61683), (1363, 42540), (1410, 41122), (1418, 40890), (1740, 33323), (2127, 27260), (2726, 21270), (2820, 20561), (2836, 20445), (3545, 16356), (4089, 14180), (4254, 13630), (5452, 10635), (6815, 8508), (7090, 8178)]