30708258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4657}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 70652544

約数和(自身を除く): 39944286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 4657, 6594, 9314, 13971, 27942, 32599, 65198, 97797, 195594, 731149, 1462298, 2193447, 4386894, 5118043, 10236086, 15354129, 30708258]

約数ペア:

[(1, 30708258), (2, 15354129), (3, 10236086), (6, 5118043), (7, 4386894), (14, 2193447), (21, 1462298), (42, 731149), (157, 195594), (314, 97797), (471, 65198), (942, 32599), (1099, 27942), (2198, 13971), (3297, 9314), (4657, 6594)]