9162280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 21600180

約数和(自身を除く): 12437900

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 433, 460, 529, 866, 920, 1058, 1732, 2116, 2165, 2645, 3464, 4232, 4330, 5290, 8660, 9959, 10580, 17320, 19918, 21160, 39836, 49795, 79672, 99590, 199180, 229057, 398360, 458114, 916228, 1145285, 1832456, 2290570, 4581140, 9162280]

約数ペア:

[(1, 9162280), (2, 4581140), (4, 2290570), (5, 1832456), (8, 1145285), (10, 916228), (20, 458114), (23, 398360), (40, 229057), (46, 199180), (92, 99590), (115, 79672), (184, 49795), (230, 39836), (433, 21160), (460, 19918), (529, 17320), (866, 10580), (920, 9959), (1058, 8660), (1732, 5290), (2116, 4330), (2165, 4232), (2645, 3464)]