54628660

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5563}}^1$

素因数の和:6063

約数の個数: 24

約数和(自身を含む): 114974496

約数和(自身を除く): 60345836

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 5563, 9820, 11126, 22252, 27815, 55630, 111260, 2731433, 5462866, 10925732, 13657165, 27314330, 54628660]

約数ペア:

[(1, 54628660), (2, 27314330), (4, 13657165), (5, 10925732), (10, 5462866), (20, 2731433), (491, 111260), (982, 55630), (1964, 27815), (2455, 22252), (4910, 11126), (5563, 9820)]