30408521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 35887488

約数和(自身を除く): 5478967

約数列:

[1, 11, 13, 143, 337, 631, 3707, 4381, 6941, 8203, 48191, 90233, 212647, 2339117, 2764411, 30408521]

約数ペア:

[(1, 30408521), (11, 2764411), (13, 2339117), (143, 212647), (337, 90233), (631, 48191), (3707, 8203), (4381, 6941)]