54695770

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20333}}^1$

素因数の和:20609

約数の個数: 16

約数和(自身を含む): 98823240

約数和(自身を除く): 44127470

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 20333, 40666, 101665, 203330, 5469577, 10939154, 27347885, 54695770]

約数ペア:

[(1, 54695770), (2, 27347885), (5, 10939154), (10, 5469577), (269, 203330), (538, 101665), (1345, 40666), (2690, 20333)]