54921370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 113239296

約数和(自身を除く): 58317926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1031, 1522, 2062, 3805, 5155, 5327, 7217, 7610, 10310, 10654, 14434, 26635, 36085, 53270, 72170, 784591, 1569182, 3922955, 5492137, 7845910, 10984274, 27460685, 54921370]

約数ペア:

[(1, 54921370), (2, 27460685), (5, 10984274), (7, 7845910), (10, 5492137), (14, 3922955), (35, 1569182), (70, 784591), (761, 72170), (1031, 53270), (1522, 36085), (2062, 26635), (3805, 14434), (5155, 10654), (5327, 10310), (7217, 7610)]