30239336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198943}}^1$

素因数の和:198968

約数の個数: 16

約数和(自身を含む): 59683200

約数和(自身を除く): 29443864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198943, 397886, 795772, 1591544, 3779917, 7559834, 15119668, 30239336]

約数ペア:

[(1, 30239336), (2, 15119668), (4, 7559834), (8, 3779917), (19, 1591544), (38, 795772), (76, 397886), (152, 198943)]