27304690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{390067}}^1$

素因数の和:390081

約数の個数: 16

約数和(自身を含む): 56169792

約数和(自身を除く): 28865102

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 390067, 780134, 1950335, 2730469, 3900670, 5460938, 13652345, 27304690]

約数ペア:

[(1, 27304690), (2, 13652345), (5, 5460938), (7, 3900670), (10, 2730469), (14, 1950335), (35, 780134), (70, 390067)]