1519088390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{10457}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 2786011200

約数和(自身を除く): 1266922810

約数列:

[1, 2, 5, 10, 73, 146, 199, 365, 398, 730, 995, 1990, 10457, 14527, 20914, 29054, 52285, 72635, 104570, 145270, 763361, 1526722, 2080943, 3816805, 4161886, 7633610, 10404715, 20809430, 151908839, 303817678, 759544195, 1519088390]

約数ペア:

[(1, 1519088390), (2, 759544195), (5, 303817678), (10, 151908839), (73, 20809430), (146, 10404715), (199, 7633610), (365, 4161886), (398, 3816805), (730, 2080943), (995, 1526722), (1990, 763361), (10457, 145270), (14527, 104570), (20914, 72635), (29054, 52285)]