8800330

素因数分解:

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

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 11117750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1039, 1210, 1694, 2078, 4235, 5195, 7273, 8470, 10390, 11429, 14546, 22858, 36365, 57145, 72730, 80003, 114290, 125719, 160006, 251438, 400015, 628595, 800030, 880033, 1257190, 1760066, 4400165, 8800330]

約数ペア:

[(1, 8800330), (2, 4400165), (5, 1760066), (7, 1257190), (10, 880033), (11, 800030), (14, 628595), (22, 400015), (35, 251438), (55, 160006), (70, 125719), (77, 114290), (110, 80003), (121, 72730), (154, 57145), (242, 36365), (385, 22858), (605, 14546), (770, 11429), (847, 10390), (1039, 8470), (1210, 7273), (1694, 5195), (2078, 4235)]