12980610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7623

約数の個数: 48

約数和(自身を含む): 35530560

約数和(自身を除く): 22549950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7591, 15182, 22773, 37955, 45546, 68319, 75910, 113865, 136638, 144229, 227730, 288458, 341595, 432687, 683190, 721145, 865374, 1298061, 1442290, 2163435, 2596122, 4326870, 6490305, 12980610]

約数ペア:

[(1, 12980610), (2, 6490305), (3, 4326870), (5, 2596122), (6, 2163435), (9, 1442290), (10, 1298061), (15, 865374), (18, 721145), (19, 683190), (30, 432687), (38, 341595), (45, 288458), (57, 227730), (90, 144229), (95, 136638), (114, 113865), (171, 75910), (190, 68319), (285, 45546), (342, 37955), (570, 22773), (855, 15182), (1710, 7591)]