303141892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{10589}}^1$

素因数の和:11031

約数の個数: 24

約数和(自身を含む): 563091480

約数和(自身を除く): 259949588

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 7157, 10589, 14314, 21178, 28628, 42356, 180013, 360026, 720052, 4457969, 8915938, 17831876, 75785473, 151570946, 303141892]

約数ペア:

[(1, 303141892), (2, 151570946), (4, 75785473), (17, 17831876), (34, 8915938), (68, 4457969), (421, 720052), (842, 360026), (1684, 180013), (7157, 42356), (10589, 28628), (14314, 21178)]