30742513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 34145280

約数和(自身を除く): 3402767

約数列:

[1, 19, 23, 103, 437, 683, 1957, 2369, 12977, 15709, 45011, 70349, 298471, 1336631, 1618027, 30742513]

約数ペア:

[(1, 30742513), (19, 1618027), (23, 1336631), (103, 298471), (437, 70349), (683, 45011), (1957, 15709), (2369, 12977)]