3994740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22193}}^1$

素因数の和:22208

約数の個数: 36

約数和(自身を含む): 12117924

約数和(自身を除く): 8123184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22193, 44386, 66579, 88772, 110965, 133158, 199737, 221930, 266316, 332895, 399474, 443860, 665790, 798948, 998685, 1331580, 1997370, 3994740]

約数ペア:

[(1, 3994740), (2, 1997370), (3, 1331580), (4, 998685), (5, 798948), (6, 665790), (9, 443860), (10, 399474), (12, 332895), (15, 266316), (18, 221930), (20, 199737), (30, 133158), (36, 110965), (45, 88772), (60, 66579), (90, 44386), (180, 22193)]