1497807950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{60763}}^1$

素因数の和:60821

約数の個数: 48

約数和(自身を含む): 3051568080

約数和(自身を除く): 1553760130

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, 60763, 121526, 303815, 607630, 1032971, 1519075, 1762127, 2065942, 3038150, 3524254, 5164855, 8810635, 10329710, 17621270, 25824275, 29956159, 44053175, 51648550, 59912318, 88106350, 149780795, 299561590, 748903975, 1497807950]

約数ペア:

[(1, 1497807950), (2, 748903975), (5, 299561590), (10, 149780795), (17, 88106350), (25, 59912318), (29, 51648550), (34, 44053175), (50, 29956159), (58, 25824275), (85, 17621270), (145, 10329710), (170, 8810635), (290, 5164855), (425, 3524254), (493, 3038150), (725, 2065942), (850, 1762127), (986, 1519075), (1450, 1032971), (2465, 607630), (4930, 303815), (12325, 121526), (24650, 60763)]