800030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 997090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1039, 2078, 5195, 7273, 10390, 11429, 14546, 22858, 36365, 57145, 72730, 80003, 114290, 160006, 400015, 800030]

約数ペア:

[(1, 800030), (2, 400015), (5, 160006), (7, 114290), (10, 80003), (11, 72730), (14, 57145), (22, 36365), (35, 22858), (55, 14546), (70, 11429), (77, 10390), (110, 7273), (154, 5195), (385, 2078), (770, 1039)]