30423826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7927}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 48519360

約数和(自身を除く): 18095534

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 7927, 15854, 150613, 301226, 800627, 1601254, 15211913, 30423826]

約数ペア:

[(1, 30423826), (2, 15211913), (19, 1601254), (38, 800627), (101, 301226), (202, 150613), (1919, 15854), (3838, 7927)]