30043689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5623}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 43462272

約数和(自身を除く): 13418583

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 5623, 16869, 73099, 219297, 770351, 2311053, 10014563, 30043689]

約数ペア:

[(1, 30043689), (3, 10014563), (13, 2311053), (39, 770351), (137, 219297), (411, 73099), (1781, 16869), (5343, 5623)]