204526630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{265619}}^1$

素因数の和:265644

約数の個数: 32

約数和(自身を含む): 458991360

約数和(自身を除く): 254464730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 265619, 531238, 1328095, 1859333, 2656190, 2921809, 3718666, 5843618, 9296665, 14609045, 18593330, 20452663, 29218090, 40905326, 102263315, 204526630]

約数ペア:

[(1, 204526630), (2, 102263315), (5, 40905326), (7, 29218090), (10, 20452663), (11, 18593330), (14, 14609045), (22, 9296665), (35, 5843618), (55, 3718666), (70, 2921809), (77, 2656190), (110, 1859333), (154, 1328095), (385, 531238), (770, 265619)]