30665761

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 36255744

約数和(自身を除く): 5589983

約数列:

[1, 7, 47, 83, 329, 581, 1123, 3901, 7861, 27307, 52781, 93209, 369467, 652463, 4380823, 30665761]

約数ペア:

[(1, 30665761), (7, 4380823), (47, 652463), (83, 369467), (329, 93209), (581, 52781), (1123, 27307), (3901, 7861)]