5179970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 9936000

約数和(自身を除く): 4756030

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 199, 274, 398, 685, 995, 1370, 1990, 2603, 3781, 5206, 7562, 13015, 18905, 26030, 27263, 37810, 54526, 136315, 272630, 517997, 1035994, 2589985, 5179970]

約数ペア:

[(1, 5179970), (2, 2589985), (5, 1035994), (10, 517997), (19, 272630), (38, 136315), (95, 54526), (137, 37810), (190, 27263), (199, 26030), (274, 18905), (398, 13015), (685, 7562), (995, 5206), (1370, 3781), (1990, 2603)]