30877717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 35280000

約数和(自身を除く): 4402283

約数列:

[1, 13, 19, 149, 247, 839, 1937, 2831, 10907, 15941, 36803, 125011, 207233, 1625143, 2375209, 30877717]

約数ペア:

[(1, 30877717), (13, 2375209), (19, 1625143), (149, 207233), (247, 125011), (839, 36803), (1937, 15941), (2831, 10907)]