53101510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68963}}^1$

素因数の和:68988

約数の個数: 32

約数和(自身を含む): 119169792

約数和(自身を除く): 66068282

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 68963, 137926, 344815, 482741, 689630, 758593, 965482, 1517186, 2413705, 3792965, 4827410, 5310151, 7585930, 10620302, 26550755, 53101510]

約数ペア:

[(1, 53101510), (2, 26550755), (5, 10620302), (7, 7585930), (10, 5310151), (11, 4827410), (14, 3792965), (22, 2413705), (35, 1517186), (55, 965482), (70, 758593), (77, 689630), (110, 482741), (154, 344815), (385, 137926), (770, 68963)]