20074890330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20277667}}^1$

素因数の和:20277691

約数の個数: 48

約数和(自身を含む): 56939691744

約数和(自身を除く): 36864801414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 20277667, 40555334, 60833001, 101388335, 121666002, 182499003, 202776670, 223054337, 304165005, 364998006, 446108674, 608330010, 669163011, 912495015, 1115271685, 1338326022, 1824990030, 2007489033, 2230543370, 3345815055, 4014978066, 6691630110, 10037445165, 20074890330]

約数ペア:

[(1, 20074890330), (2, 10037445165), (3, 6691630110), (5, 4014978066), (6, 3345815055), (9, 2230543370), (10, 2007489033), (11, 1824990030), (15, 1338326022), (18, 1115271685), (22, 912495015), (30, 669163011), (33, 608330010), (45, 446108674), (55, 364998006), (66, 304165005), (90, 223054337), (99, 202776670), (110, 182499003), (165, 121666002), (198, 101388335), (330, 60833001), (495, 40555334), (990, 20277667)]