61569270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97729}}^1$

素因数の和:97749

約数の個数: 48

約数和(自身を含む): 182950560

約数和(自身を除く): 121381290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 97729, 195458, 293187, 488645, 586374, 684103, 879561, 977290, 1368206, 1465935, 1759122, 2052309, 2931870, 3420515, 4104618, 4397805, 6156927, 6841030, 8795610, 10261545, 12313854, 20523090, 30784635, 61569270]

約数ペア:

[(1, 61569270), (2, 30784635), (3, 20523090), (5, 12313854), (6, 10261545), (7, 8795610), (9, 6841030), (10, 6156927), (14, 4397805), (15, 4104618), (18, 3420515), (21, 2931870), (30, 2052309), (35, 1759122), (42, 1465935), (45, 1368206), (63, 977290), (70, 879561), (90, 684103), (105, 586374), (126, 488645), (210, 293187), (315, 195458), (630, 97729)]