2896448950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{117503}}^1$

素因数の和:117561

約数の個数: 48

約数和(自身を含む): 5901050880

約数和(自身を除く): 3004601930

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 12325, 24650, 117503, 235006, 587515, 1175030, 1997551, 2937575, 3407587, 3995102, 5875150, 6815174, 9987755, 17037935, 19975510, 34075870, 49938775, 57928979, 85189675, 99877550, 115857958, 170379350, 289644895, 579289790, 1448224475, 2896448950]

約数ペア:

[(1, 2896448950), (2, 1448224475), (5, 579289790), (10, 289644895), (17, 170379350), (25, 115857958), (29, 99877550), (34, 85189675), (50, 57928979), (58, 49938775), (85, 34075870), (145, 19975510), (170, 17037935), (290, 9987755), (425, 6815174), (493, 5875150), (725, 3995102), (850, 3407587), (986, 2937575), (1450, 1997551), (2465, 1175030), (4930, 587515), (12325, 235006), (24650, 117503)]