5997860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 13910400

約数和(自身を除く): 7912540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 199, 220, 274, 398, 548, 685, 796, 995, 1370, 1507, 1990, 2189, 2740, 3014, 3980, 4378, 6028, 7535, 8756, 10945, 15070, 21890, 27263, 30140, 43780, 54526, 109052, 136315, 272630, 299893, 545260, 599786, 1199572, 1499465, 2998930, 5997860]

約数ペア:

[(1, 5997860), (2, 2998930), (4, 1499465), (5, 1199572), (10, 599786), (11, 545260), (20, 299893), (22, 272630), (44, 136315), (55, 109052), (110, 54526), (137, 43780), (199, 30140), (220, 27263), (274, 21890), (398, 15070), (548, 10945), (685, 8756), (796, 7535), (995, 6028), (1370, 4378), (1507, 3980), (1990, 3014), (2189, 2740)]