51549780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50539}}^1$

素因数の和:50568

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 101283180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 50539, 101078, 151617, 202156, 252695, 303234, 505390, 606468, 758085, 859163, 1010780, 1516170, 1718326, 2577489, 3032340, 3436652, 4295815, 5154978, 8591630, 10309956, 12887445, 17183260, 25774890, 51549780]

約数ペア:

[(1, 51549780), (2, 25774890), (3, 17183260), (4, 12887445), (5, 10309956), (6, 8591630), (10, 5154978), (12, 4295815), (15, 3436652), (17, 3032340), (20, 2577489), (30, 1718326), (34, 1516170), (51, 1010780), (60, 859163), (68, 758085), (85, 606468), (102, 505390), (170, 303234), (204, 252695), (255, 202156), (340, 151617), (510, 101078), (1020, 50539)]