2389712970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79657099}}^1$

素因数の和:79657109

約数の個数: 16

約数和(自身を含む): 5735311200

約数和(自身を除く): 3345598230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79657099, 159314198, 238971297, 398285495, 477942594, 796570990, 1194856485, 2389712970]

約数ペア:

[(1, 2389712970), (2, 1194856485), (3, 796570990), (5, 477942594), (6, 398285495), (10, 238971297), (15, 159314198), (30, 79657099)]