30812585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19079}}^1$

素因数の和:19120

約数の個数: 16

約数和(自身を含む): 41212800

約数和(自身を除く): 10400215

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 19079, 95395, 324343, 362501, 1621715, 1812505, 6162517, 30812585]

約数ペア:

[(1, 30812585), (5, 6162517), (17, 1812505), (19, 1621715), (85, 362501), (95, 324343), (323, 95395), (1615, 19079)]