30398753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9629}}^1$

素因数の和:9688

約数の個数: 16

約数和(自身を含む): 38828160

約数和(自身を除く): 8429407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9629, 67403, 105919, 394789, 741433, 2763523, 4342679, 30398753]

約数ペア:

[(1, 30398753), (7, 4342679), (11, 2763523), (41, 741433), (77, 394789), (287, 105919), (451, 67403), (3157, 9629)]