30738029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 37171200

約数和(自身を除く): 6433171

約数列:

[1, 7, 19, 133, 239, 967, 1673, 4541, 6769, 18373, 31787, 128611, 231113, 1617791, 4391147, 30738029]

約数ペア:

[(1, 30738029), (7, 4391147), (19, 1617791), (133, 231113), (239, 128611), (967, 31787), (1673, 18373), (4541, 6769)]