30479449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30449}}^1$

素因数の和:30480

約数の個数: 16

約数和(自身を含む): 40924800

約数和(自身を除く): 10445351

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 30449, 213143, 334939, 395837, 2344573, 2770859, 4354207, 30479449]

約数ペア:

[(1, 30479449), (7, 4354207), (11, 2770859), (13, 2344573), (77, 395837), (91, 334939), (143, 213143), (1001, 30449)]