30830863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3929}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 37728000

約数和(自身を除く): 6897137

約数列:

[1, 7, 19, 59, 133, 413, 1121, 3929, 7847, 27503, 74651, 231811, 522557, 1622677, 4404409, 30830863]

約数ペア:

[(1, 30830863), (7, 4404409), (19, 1622677), (59, 522557), (133, 231811), (413, 74651), (1121, 27503), (3929, 7847)]