30286586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2141}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 49660128

約数和(自身を除く): 19373542

約数列:

[1, 2, 11, 22, 643, 1286, 2141, 4282, 7073, 14146, 23551, 47102, 1376663, 2753326, 15143293, 30286586]

約数ペア:

[(1, 30286586), (2, 15143293), (11, 2753326), (22, 1376663), (643, 47102), (1286, 23551), (2141, 14146), (4282, 7073)]