54875870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2473}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 113289408

約数和(自身を除く): 58413538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 2473, 3170, 4438, 4946, 11095, 12365, 17311, 22190, 24730, 34622, 86555, 173110, 783941, 1567882, 3919705, 5487587, 7839410, 10975174, 27437935, 54875870]

約数ペア:

[(1, 54875870), (2, 27437935), (5, 10975174), (7, 7839410), (10, 5487587), (14, 3919705), (35, 1567882), (70, 783941), (317, 173110), (634, 86555), (1585, 34622), (2219, 24730), (2473, 22190), (3170, 17311), (4438, 12365), (4946, 11095)]