56460870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 147335760

約数和(自身を除く): 90874890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 1979, 2853, 3170, 3958, 4755, 5706, 5937, 9510, 9895, 11874, 14265, 17811, 19790, 28530, 29685, 35622, 59370, 89055, 178110, 627343, 1254686, 1882029, 3136715, 3764058, 5646087, 6273430, 9410145, 11292174, 18820290, 28230435, 56460870]

約数ペア:

[(1, 56460870), (2, 28230435), (3, 18820290), (5, 11292174), (6, 9410145), (9, 6273430), (10, 5646087), (15, 3764058), (18, 3136715), (30, 1882029), (45, 1254686), (90, 627343), (317, 178110), (634, 89055), (951, 59370), (1585, 35622), (1902, 29685), (1979, 28530), (2853, 19790), (3170, 17811), (3958, 14265), (4755, 11874), (5706, 9895), (5937, 9510)]