5498660

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 11610816

約数和(自身を除く): 6112156

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 1303, 2110, 2606, 4220, 5212, 6515, 13030, 26060, 274933, 549866, 1099732, 1374665, 2749330, 5498660]

約数ペア:

[(1, 5498660), (2, 2749330), (4, 1374665), (5, 1099732), (10, 549866), (20, 274933), (211, 26060), (422, 13030), (844, 6515), (1055, 5212), (1303, 4220), (2110, 2606)]