253886310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{10039}}^1$

素因数の和:10333

約数の個数: 48

約数和(自身を含む): 662519520

約数和(自身を除く): 408633210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 10039, 12645, 20078, 25290, 30117, 50195, 60234, 90351, 100390, 150585, 180702, 301170, 451755, 903510, 2820959, 5641918, 8462877, 14104795, 16925754, 25388631, 28209590, 42314385, 50777262, 84628770, 126943155, 253886310]

約数ペア:

[(1, 253886310), (2, 126943155), (3, 84628770), (5, 50777262), (6, 42314385), (9, 28209590), (10, 25388631), (15, 16925754), (18, 14104795), (30, 8462877), (45, 5641918), (90, 2820959), (281, 903510), (562, 451755), (843, 301170), (1405, 180702), (1686, 150585), (2529, 100390), (2810, 90351), (4215, 60234), (5058, 50195), (8430, 30117), (10039, 25290), (12645, 20078)]