304429305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26053}}^1$

素因数の和:26121

約数の個数: 32

約数和(自身を含む): 525248640

約数和(自身を除く): 220819335

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 26053, 78159, 130265, 390795, 495007, 1068173, 1485021, 2475035, 3204519, 5340865, 7425105, 16022595, 20295287, 60885861, 101476435, 304429305]

約数ペア:

[(1, 304429305), (3, 101476435), (5, 60885861), (15, 20295287), (19, 16022595), (41, 7425105), (57, 5340865), (95, 3204519), (123, 2475035), (205, 1485021), (285, 1068173), (615, 495007), (779, 390795), (2337, 130265), (3895, 78159), (11685, 26053)]