30033471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40531}}^1$

素因数の和:40566

約数の個数: 16

約数和(自身を含む): 45395840

約数和(自身を除く): 15362369

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40531, 121593, 526903, 770089, 1580709, 2310267, 10011157, 30033471]

約数ペア:

[(1, 30033471), (3, 10011157), (13, 2310267), (19, 1580709), (39, 770089), (57, 526903), (247, 121593), (741, 40531)]