5138660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 6122716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11171, 22342, 44684, 55855, 111710, 223420, 256933, 513866, 1027732, 1284665, 2569330, 5138660]

約数ペア:

[(1, 5138660), (2, 2569330), (4, 1284665), (5, 1027732), (10, 513866), (20, 256933), (23, 223420), (46, 111710), (92, 55855), (115, 44684), (230, 22342), (460, 11171)]