30179410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 57548160

約数和(自身を除く): 27368750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 823, 965, 1646, 1930, 3667, 4115, 7334, 8230, 15637, 18335, 31274, 36670, 78185, 156370, 158839, 317678, 794195, 1588390, 3017941, 6035882, 15089705, 30179410]

約数ペア:

[(1, 30179410), (2, 15089705), (5, 6035882), (10, 3017941), (19, 1588390), (38, 794195), (95, 317678), (190, 158839), (193, 156370), (386, 78185), (823, 36670), (965, 31274), (1646, 18335), (1930, 15637), (3667, 8230), (4115, 7334)]