304829404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 597897216

約数和(自身を除く): 293067812

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 223, 446, 517, 661, 892, 1034, 1322, 2068, 2453, 2644, 4906, 7271, 9812, 10481, 14542, 20962, 29084, 31067, 41924, 62134, 115291, 124268, 147403, 230582, 294806, 341737, 461164, 589612, 683474, 1366948, 1621433, 3242866, 6485732, 6927941, 13855882, 27711764, 76207351, 152414702, 304829404]

約数ペア:

[(1, 304829404), (2, 152414702), (4, 76207351), (11, 27711764), (22, 13855882), (44, 6927941), (47, 6485732), (94, 3242866), (188, 1621433), (223, 1366948), (446, 683474), (517, 589612), (661, 461164), (892, 341737), (1034, 294806), (1322, 230582), (2068, 147403), (2453, 124268), (2644, 115291), (4906, 62134), (7271, 41924), (9812, 31067), (10481, 29084), (14542, 20962)]