54897970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{53299}}^1$

素因数の和:53409

約数の個数: 16

約数和(自身を含む): 99777600

約数和(自身を除く): 44879630

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 53299, 106598, 266495, 532990, 5489797, 10979594, 27448985, 54897970]

約数ペア:

[(1, 54897970), (2, 27448985), (5, 10979594), (10, 5489797), (103, 532990), (206, 266495), (515, 106598), (1030, 53299)]