305289314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{99833}}^1$

素因数の和:99985

約数の個数: 16

約数和(自身を含む): 503163360

約数和(自身を除く): 197874046

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 99833, 199666, 1098163, 2196326, 13876787, 27753574, 152644657, 305289314]

約数ペア:

[(1, 305289314), (2, 152644657), (11, 27753574), (22, 13876787), (139, 2196326), (278, 1098163), (1529, 199666), (3058, 99833)]