30485427

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35407}}^1$

素因数の和:35458

約数の個数: 16

約数和(自身を含む): 47588352

約数和(自身を除く): 17102925

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 35407, 106221, 247849, 743547, 1451687, 4355061, 10161809, 30485427]

約数ペア:

[(1, 30485427), (3, 10161809), (7, 4355061), (21, 1451687), (41, 743547), (123, 247849), (287, 106221), (861, 35407)]