30328066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16981}}^1$

素因数の和:17049

約数の個数: 16

約数和(自身を含む): 48908160

約数和(自身を除く): 18580094

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 16981, 33962, 322639, 645278, 798107, 1596214, 15164033, 30328066]

約数ペア:

[(1, 30328066), (2, 15164033), (19, 1596214), (38, 798107), (47, 645278), (94, 322639), (893, 33962), (1786, 16981)]