30949149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133979}}^1$

素因数の和:134000

約数の個数: 16

約数和(自身を含む): 51448320

約数和(自身を除く): 20499171

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133979, 401937, 937853, 1473769, 2813559, 4421307, 10316383, 30949149]

約数ペア:

[(1, 30949149), (3, 10316383), (7, 4421307), (11, 2813559), (21, 1473769), (33, 937853), (77, 401937), (231, 133979)]