30351538

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1579}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 52102080

約数和(自身を除く): 21750542

約数列:

[1, 2, 7, 14, 1373, 1579, 2746, 3158, 9611, 11053, 19222, 22106, 2167967, 4335934, 15175769, 30351538]

約数ペア:

[(1, 30351538), (2, 15175769), (7, 4335934), (14, 2167967), (1373, 22106), (1579, 19222), (2746, 11053), (3158, 9611)]