2790458630

素因数分解:

$2^1\times 5^1\times {\mathrm{3697}}^1\times {\mathrm{75479}}^1$

素因数の和:79183

約数の個数: 16

約数和(自身を含む): 5024250720

約数和(自身を除く): 2233792090

約数列:

[1, 2, 5, 10, 3697, 7394, 18485, 36970, 75479, 150958, 377395, 754790, 279045863, 558091726, 1395229315, 2790458630]

約数ペア:

[(1, 2790458630), (2, 1395229315), (5, 558091726), (10, 279045863), (3697, 754790), (7394, 377395), (18485, 150958), (36970, 75479)]