6578660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 9388060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1759, 1870, 3518, 3740, 7036, 8795, 17590, 19349, 29903, 35180, 38698, 59806, 77396, 96745, 119612, 149515, 193490, 299030, 328933, 386980, 598060, 657866, 1315732, 1644665, 3289330, 6578660]

約数ペア:

[(1, 6578660), (2, 3289330), (4, 1644665), (5, 1315732), (10, 657866), (11, 598060), (17, 386980), (20, 328933), (22, 299030), (34, 193490), (44, 149515), (55, 119612), (68, 96745), (85, 77396), (110, 59806), (170, 38698), (187, 35180), (220, 29903), (340, 19349), (374, 17590), (748, 8795), (935, 7036), (1759, 3740), (1870, 3518)]