2450147730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{596143}}^1$

素因数の和:596290

約数の個数: 32

約数和(自身を含む): 5923286784

約数和(自身を除く): 3473139054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 596143, 1192286, 1788429, 2980715, 3576858, 5961430, 8942145, 17884290, 81671591, 163343182, 245014773, 408357955, 490029546, 816715910, 1225073865, 2450147730]

約数ペア:

[(1, 2450147730), (2, 1225073865), (3, 816715910), (5, 490029546), (6, 408357955), (10, 245014773), (15, 163343182), (30, 81671591), (137, 17884290), (274, 8942145), (411, 5961430), (685, 3576858), (822, 2980715), (1370, 1788429), (2055, 1192286), (4110, 596143)]