10047580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 22488480

約数和(自身を除く): 12440900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 193, 274, 380, 386, 548, 685, 772, 965, 1370, 1930, 2603, 2740, 3667, 3860, 5206, 7334, 10412, 13015, 14668, 18335, 26030, 26441, 36670, 52060, 52882, 73340, 105764, 132205, 264410, 502379, 528820, 1004758, 2009516, 2511895, 5023790, 10047580]

約数ペア:

[(1, 10047580), (2, 5023790), (4, 2511895), (5, 2009516), (10, 1004758), (19, 528820), (20, 502379), (38, 264410), (76, 132205), (95, 105764), (137, 73340), (190, 52882), (193, 52060), (274, 36670), (380, 26441), (386, 26030), (548, 18335), (685, 14668), (772, 13015), (965, 10412), (1370, 7334), (1930, 5206), (2603, 3860), (2740, 3667)]