83306220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2851}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 233818368

約数和(自身を除く): 150512148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2851, 2922, 4870, 5702, 5844, 7305, 8553, 9740, 11404, 14255, 14610, 17106, 28510, 29220, 34212, 42765, 57020, 85530, 171060, 1388437, 2776874, 4165311, 5553748, 6942185, 8330622, 13884370, 16661244, 20826555, 27768740, 41653110, 83306220]

約数ペア:

[(1, 83306220), (2, 41653110), (3, 27768740), (4, 20826555), (5, 16661244), (6, 13884370), (10, 8330622), (12, 6942185), (15, 5553748), (20, 4165311), (30, 2776874), (60, 1388437), (487, 171060), (974, 85530), (1461, 57020), (1948, 42765), (2435, 34212), (2851, 29220), (2922, 28510), (4870, 17106), (5702, 14610), (5844, 14255), (7305, 11404), (8553, 9740)]