1730036450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107123}}^1$

素因数の和:107171

約数の個数: 48

約数和(自身を含む): 3586511520

約数和(自身を除く): 1856475070

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 107123, 214246, 535615, 1071230, 1821091, 2035337, 2678075, 3642182, 4070674, 5356150, 9105455, 10176685, 18210910, 20353370, 34600729, 45527275, 50883425, 69201458, 91054550, 101766850, 173003645, 346007290, 865018225, 1730036450]

約数ペア:

[(1, 1730036450), (2, 865018225), (5, 346007290), (10, 173003645), (17, 101766850), (19, 91054550), (25, 69201458), (34, 50883425), (38, 45527275), (50, 34600729), (85, 20353370), (95, 18210910), (170, 10176685), (190, 9105455), (323, 5356150), (425, 4070674), (475, 3642182), (646, 2678075), (850, 2035337), (950, 1821091), (1615, 1071230), (3230, 535615), (8075, 214246), (16150, 107123)]