30009811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 34419168

約数和(自身を除く): 4409357

約数列:

[1, 13, 17, 221, 251, 541, 3263, 4267, 7033, 9197, 55471, 119561, 135791, 1765283, 2308447, 30009811]

約数ペア:

[(1, 30009811), (13, 2308447), (17, 1765283), (221, 135791), (251, 119561), (541, 55471), (3263, 9197), (4267, 7033)]