12210060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 34394976

約数和(自身を除く): 22184916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1033, 1182, 1970, 2066, 2364, 2955, 3099, 3940, 4132, 5165, 5910, 6198, 10330, 11820, 12396, 15495, 20660, 30990, 61980, 203501, 407002, 610503, 814004, 1017505, 1221006, 2035010, 2442012, 3052515, 4070020, 6105030, 12210060]

約数ペア:

[(1, 12210060), (2, 6105030), (3, 4070020), (4, 3052515), (5, 2442012), (6, 2035010), (10, 1221006), (12, 1017505), (15, 814004), (20, 610503), (30, 407002), (60, 203501), (197, 61980), (394, 30990), (591, 20660), (788, 15495), (985, 12396), (1033, 11820), (1182, 10330), (1970, 6198), (2066, 5910), (2364, 5165), (2955, 4132), (3099, 3940)]