30248967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84731}}^1$

素因数の和:84758

約数の個数: 16

約数和(自身を含む): 48805632

約数和(自身を除く): 18556665

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 84731, 254193, 593117, 1440427, 1779351, 4321281, 10082989, 30248967]

約数ペア:

[(1, 30248967), (3, 10082989), (7, 4321281), (17, 1779351), (21, 1440427), (51, 593117), (119, 254193), (357, 84731)]