30475791

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59407}}^1$

素因数の和:59435

約数の個数: 16

約数和(自身を含む): 47526400

約数和(自身を除く): 17050609

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 59407, 178221, 534663, 1128733, 1603989, 3386199, 10158597, 30475791]

約数ペア:

[(1, 30475791), (3, 10158597), (9, 3386199), (19, 1603989), (27, 1128733), (57, 534663), (171, 178221), (513, 59407)]