30310553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 37443840

約数和(自身を除く): 7133287

約数列:

[1, 7, 13, 91, 397, 839, 2779, 5161, 5873, 10907, 36127, 76349, 333083, 2331581, 4330079, 30310553]

約数ペア:

[(1, 30310553), (7, 4330079), (13, 2331581), (91, 333083), (397, 76349), (839, 36127), (2779, 10907), (5161, 5873)]