30544407

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 45437184

約数和(自身を除く): 14892777

約数列:

[1, 3, 9, 47, 141, 163, 423, 443, 489, 1329, 1467, 3987, 7661, 20821, 22983, 62463, 68949, 72209, 187389, 216627, 649881, 3393823, 10181469, 30544407]

約数ペア:

[(1, 30544407), (3, 10181469), (9, 3393823), (47, 649881), (141, 216627), (163, 187389), (423, 72209), (443, 68949), (489, 62463), (1329, 22983), (1467, 20821), (3987, 7661)]