30817354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2591}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 48833280

約数和(自身を除く): 18015926

約数列:

[1, 2, 19, 38, 313, 626, 2591, 5182, 5947, 11894, 49229, 98458, 810983, 1621966, 15408677, 30817354]

約数ペア:

[(1, 30817354), (2, 15408677), (19, 1621966), (38, 810983), (313, 98458), (626, 49229), (2591, 11894), (5182, 5947)]