30200001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{7237}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 43775424

約数和(自身を除く): 13575423

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 7237, 21711, 94081, 282243, 774359, 2323077, 10066667, 30200001]

約数ペア:

[(1, 30200001), (3, 10066667), (13, 2323077), (39, 774359), (107, 282243), (321, 94081), (1391, 21711), (4173, 7237)]