57937860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 177417240

約数和(自身を除く): 119479380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2953, 3270, 3924, 4905, 5906, 6540, 8859, 9810, 11812, 14765, 17718, 19620, 26577, 29530, 35436, 44295, 53154, 59060, 88590, 106308, 132885, 177180, 265770, 321877, 531540, 643754, 965631, 1287508, 1609385, 1931262, 2896893, 3218770, 3862524, 4828155, 5793786, 6437540, 9656310, 11587572, 14484465, 19312620, 28968930, 57937860]

約数ペア:

[(1, 57937860), (2, 28968930), (3, 19312620), (4, 14484465), (5, 11587572), (6, 9656310), (9, 6437540), (10, 5793786), (12, 4828155), (15, 3862524), (18, 3218770), (20, 2896893), (30, 1931262), (36, 1609385), (45, 1287508), (60, 965631), (90, 643754), (109, 531540), (180, 321877), (218, 265770), (327, 177180), (436, 132885), (545, 106308), (654, 88590), (981, 59060), (1090, 53154), (1308, 44295), (1635, 35436), (1962, 29530), (2180, 26577), (2953, 19620), (3270, 17718), (3924, 14765), (4905, 11812), (5906, 9810), (6540, 8859)]