2870590900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1248083}}^1$

素因数の和:1248120

約数の個数: 36

約数和(自身を含む): 6500021472

約数和(自身を除く): 3629430572

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 1248083, 2496166, 4992332, 6240415, 12480830, 24961660, 28705909, 31202075, 57411818, 62404150, 114823636, 124808300, 143529545, 287059090, 574118180, 717647725, 1435295450, 2870590900]

約数ペア:

[(1, 2870590900), (2, 1435295450), (4, 717647725), (5, 574118180), (10, 287059090), (20, 143529545), (23, 124808300), (25, 114823636), (46, 62404150), (50, 57411818), (92, 31202075), (100, 28705909), (115, 24961660), (230, 12480830), (460, 6240415), (575, 4992332), (1150, 2496166), (2300, 1248083)]