28522065870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{40151}}^1$

素因数の和:41047

約数の個数: 80

約数和(自身を含む): 76782027168

約数和(自身を除く): 48259961298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 877, 1754, 2631, 4385, 5262, 7893, 8770, 13155, 15786, 23679, 26310, 39465, 40151, 47358, 71037, 78930, 80302, 118395, 120453, 142074, 200755, 236790, 240906, 355185, 361359, 401510, 602265, 710370, 722718, 1084077, 1204530, 1806795, 2168154, 3252231, 3613590, 5420385, 6504462, 10840770, 16261155, 32522310, 35212427, 70424854, 105637281, 176062135, 211274562, 316911843, 352124270, 528186405, 633823686, 950735529, 1056372810, 1584559215, 1901471058, 2852206587, 3169118430, 4753677645, 5704413174, 9507355290, 14261032935, 28522065870]

約数ペア:

[(1, 28522065870), (2, 14261032935), (3, 9507355290), (5, 5704413174), (6, 4753677645), (9, 3169118430), (10, 2852206587), (15, 1901471058), (18, 1584559215), (27, 1056372810), (30, 950735529), (45, 633823686), (54, 528186405), (81, 352124270), (90, 316911843), (135, 211274562), (162, 176062135), (270, 105637281), (405, 70424854), (810, 35212427), (877, 32522310), (1754, 16261155), (2631, 10840770), (4385, 6504462), (5262, 5420385), (7893, 3613590), (8770, 3252231), (13155, 2168154), (15786, 1806795), (23679, 1204530), (26310, 1084077), (39465, 722718), (40151, 710370), (47358, 602265), (71037, 401510), (78930, 361359), (80302, 355185), (118395, 240906), (120453, 236790), (142074, 200755)]