304065454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4457}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 570053376

約数和(自身を除く): 265987922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443, 886, 3101, 4457, 4873, 6202, 8914, 9746, 31199, 34111, 49027, 62398, 68222, 98054, 343189, 686378, 1974451, 3948902, 13821157, 21718961, 27642314, 43437922, 152032727, 304065454]

約数ペア:

[(1, 304065454), (2, 152032727), (7, 43437922), (11, 27642314), (14, 21718961), (22, 13821157), (77, 3948902), (154, 1974451), (443, 686378), (886, 343189), (3101, 98054), (4457, 68222), (4873, 62398), (6202, 49027), (8914, 34111), (9746, 31199)]