30909081

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6317}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 47309184

約数和(自身を除く): 16400103

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 6317, 18951, 44219, 132657, 1471861, 4415583, 10303027, 30909081]

約数ペア:

[(1, 30909081), (3, 10303027), (7, 4415583), (21, 1471861), (233, 132657), (699, 44219), (1631, 18951), (4893, 6317)]