45350020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 100009728

約数和(自身を除く): 54659708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 311, 317, 460, 622, 634, 1244, 1268, 1555, 1585, 3110, 3170, 6220, 6340, 7153, 7291, 14306, 14582, 28612, 29164, 35765, 36455, 71530, 72910, 98587, 143060, 145820, 197174, 394348, 492935, 985870, 1971740, 2267501, 4535002, 9070004, 11337505, 22675010, 45350020]

約数ペア:

[(1, 45350020), (2, 22675010), (4, 11337505), (5, 9070004), (10, 4535002), (20, 2267501), (23, 1971740), (46, 985870), (92, 492935), (115, 394348), (230, 197174), (311, 145820), (317, 143060), (460, 98587), (622, 72910), (634, 71530), (1244, 36455), (1268, 35765), (1555, 29164), (1585, 28612), (3110, 14582), (3170, 14306), (6220, 7291), (6340, 7153)]