30272795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45523}}^1$

素因数の和:45554

約数の個数: 16

約数和(自身を含む): 43703040

約数和(自身を除く): 13430245

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 45523, 227615, 318661, 864937, 1593305, 4324685, 6054559, 30272795]

約数ペア:

[(1, 30272795), (5, 6054559), (7, 4324685), (19, 1593305), (35, 864937), (95, 318661), (133, 227615), (665, 45523)]