30608501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12823}}^1$

素因数の和:12872

約数の個数: 16

約数和(自身を含む): 39395328

約数和(自身を除く): 8786827

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12823, 89761, 141053, 397513, 987371, 2782591, 4372643, 30608501]

約数ペア:

[(1, 30608501), (7, 4372643), (11, 2782591), (31, 987371), (77, 397513), (217, 141053), (341, 89761), (2387, 12823)]