30670717

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 39368000

約数和(自身を除く): 8697283

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 739, 847, 3773, 5173, 5929, 8129, 36211, 41503, 56903, 89419, 253477, 398321, 625933, 2788247, 4381531, 30670717]

約数ペア:

[(1, 30670717), (7, 4381531), (11, 2788247), (49, 625933), (77, 398321), (121, 253477), (343, 89419), (539, 56903), (739, 41503), (847, 36211), (3773, 8129), (5173, 5929)]