254828310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{772207}}^1$

素因数の和:772228

約数の個数: 32

約数和(自身を含む): 667187712

約数和(自身を除く): 412359402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 772207, 1544414, 2316621, 3861035, 4633242, 7722070, 8494277, 11583105, 16988554, 23166210, 25482831, 42471385, 50965662, 84942770, 127414155, 254828310]

約数ペア:

[(1, 254828310), (2, 127414155), (3, 84942770), (5, 50965662), (6, 42471385), (10, 25482831), (11, 23166210), (15, 16988554), (22, 11583105), (30, 8494277), (33, 7722070), (55, 4633242), (66, 3861035), (110, 2316621), (165, 1544414), (330, 772207)]