30798327

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1471}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 47009792

約数和(自身を除く): 16211465

約数列:

[1, 3, 7, 21, 997, 1471, 2991, 4413, 6979, 10297, 20937, 30891, 1466587, 4399761, 10266109, 30798327]

約数ペア:

[(1, 30798327), (3, 10266109), (7, 4399761), (21, 1466587), (997, 30891), (1471, 20937), (2991, 10297), (4413, 6979)]