30966586

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4993}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 53216064

約数和(自身を除く): 22249478

約数列:

[1, 2, 7, 14, 443, 886, 3101, 4993, 6202, 9986, 34951, 69902, 2211899, 4423798, 15483293, 30966586]

約数ペア:

[(1, 30966586), (2, 15483293), (7, 4423798), (14, 2211899), (443, 69902), (886, 34951), (3101, 9986), (4993, 6202)]