53269370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9883}}^1$

素因数の和:9915

約数の個数: 48

約数和(自身を含む): 121691808

約数和(自身を除く): 68422438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 9883, 19766, 49415, 69181, 98830, 108713, 138362, 217426, 345905, 484267, 543565, 691810, 760991, 968534, 1087130, 1521982, 2421335, 3804955, 4842670, 5326937, 7609910, 10653874, 26634685, 53269370]

約数ペア:

[(1, 53269370), (2, 26634685), (5, 10653874), (7, 7609910), (10, 5326937), (11, 4842670), (14, 3804955), (22, 2421335), (35, 1521982), (49, 1087130), (55, 968534), (70, 760991), (77, 691810), (98, 543565), (110, 484267), (154, 345905), (245, 217426), (385, 138362), (490, 108713), (539, 98830), (770, 69181), (1078, 49415), (2695, 19766), (5390, 9883)]