30109331

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 35760384

約数和(自身を除く): 5651053

約数列:

[1, 7, 43, 67, 301, 469, 1493, 2881, 10451, 20167, 64199, 100031, 449393, 700217, 4301333, 30109331]

約数ペア:

[(1, 30109331), (7, 4301333), (43, 700217), (67, 449393), (301, 100031), (469, 64199), (1493, 20167), (2881, 10451)]