30708795922

素因数分解:

$2^1\times 7^1\times {\mathrm{10859}}^1\times {\mathrm{201997}}^1$

素因数の和:212865

約数の個数: 16

約数和(自身を含む): 52648758720

約数和(自身を除く): 21939962798

約数列:

[1, 2, 7, 14, 10859, 21718, 76013, 152026, 201997, 403994, 1413979, 2827958, 2193485423, 4386970846, 15354397961, 30708795922]

約数ペア:

[(1, 30708795922), (2, 15354397961), (7, 4386970846), (14, 2193485423), (10859, 2827958), (21718, 1413979), (76013, 403994), (152026, 201997)]