30591279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 47090160

約数和(自身を除く): 16498881

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1117, 1611, 3043, 3351, 9129, 10053, 18989, 27387, 56967, 170901, 199943, 599829, 1799487, 3399031, 10197093, 30591279]

約数ペア:

[(1, 30591279), (3, 10197093), (9, 3399031), (17, 1799487), (51, 599829), (153, 199943), (179, 170901), (537, 56967), (1117, 27387), (1611, 18989), (3043, 10053), (3351, 9129)]