57065550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20023}}^1$

素因数の和:20057

約数の個数: 48

約数和(自身を含む): 148978560

約数和(自身を除く): 91913010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 20023, 40046, 60069, 100115, 120138, 200230, 300345, 380437, 500575, 600690, 760874, 1001150, 1141311, 1501725, 1902185, 2282622, 3003450, 3804370, 5706555, 9510925, 11413110, 19021850, 28532775, 57065550]

約数ペア:

[(1, 57065550), (2, 28532775), (3, 19021850), (5, 11413110), (6, 9510925), (10, 5706555), (15, 3804370), (19, 3003450), (25, 2282622), (30, 1902185), (38, 1501725), (50, 1141311), (57, 1001150), (75, 760874), (95, 600690), (114, 500575), (150, 380437), (190, 300345), (285, 200230), (475, 120138), (570, 100115), (950, 60069), (1425, 40046), (2850, 20023)]