17317090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 36936000

約数和(自身を除く): 19618910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 599, 826, 1198, 2065, 2891, 2995, 4130, 4193, 5782, 5990, 8386, 14455, 20965, 28910, 29351, 35341, 41930, 58702, 70682, 146755, 176705, 247387, 293510, 353410, 494774, 1236935, 1731709, 2473870, 3463418, 8658545, 17317090]

約数ペア:

[(1, 17317090), (2, 8658545), (5, 3463418), (7, 2473870), (10, 1731709), (14, 1236935), (35, 494774), (49, 353410), (59, 293510), (70, 247387), (98, 176705), (118, 146755), (245, 70682), (295, 58702), (413, 41930), (490, 35341), (590, 29351), (599, 28910), (826, 20965), (1198, 14455), (2065, 8386), (2891, 5990), (2995, 5782), (4130, 4193)]