30810663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3799

約数の個数: 24

約数和(自身を含む): 48615840

約数和(自身を除く): 17805177

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 3709, 8307, 11127, 33381, 48217, 144651, 263339, 433953, 790017, 2370051, 3423407, 10270221, 30810663]

約数ペア:

[(1, 30810663), (3, 10270221), (9, 3423407), (13, 2370051), (39, 790017), (71, 433953), (117, 263339), (213, 144651), (639, 48217), (923, 33381), (2769, 11127), (3709, 8307)]