274773310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12541}}^1$

素因数の和:12868

約数の個数: 32

約数和(自身を含む): 567099072

約数和(自身を除く): 292325762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 12541, 21910, 25082, 62705, 87787, 125410, 175574, 438935, 877870, 3925333, 7850666, 19626665, 27477331, 39253330, 54954662, 137386655, 274773310]

約数ペア:

[(1, 274773310), (2, 137386655), (5, 54954662), (7, 39253330), (10, 27477331), (14, 19626665), (35, 7850666), (70, 3925333), (313, 877870), (626, 438935), (1565, 175574), (2191, 125410), (3130, 87787), (4382, 62705), (10955, 25082), (12541, 21910)]