30410073

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8786

約数の個数: 20

約数和(自身を含む): 46489168

約数和(自身を除く): 16079095

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 8731, 26193, 78579, 235737, 375433, 707211, 1126299, 3378897, 10136691, 30410073]

約数ペア:

[(1, 30410073), (3, 10136691), (9, 3378897), (27, 1126299), (43, 707211), (81, 375433), (129, 235737), (387, 78579), (1161, 26193), (3483, 8731)]