150305780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{33107}}^1$

素因数の和:33343

約数の個数: 24

約数和(自身を含む): 317042208

約数和(自身を除く): 166736428

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 33107, 66214, 132428, 165535, 331070, 662140, 7515289, 15030578, 30061156, 37576445, 75152890, 150305780]

約数ペア:

[(1, 150305780), (2, 75152890), (4, 37576445), (5, 30061156), (10, 15030578), (20, 7515289), (227, 662140), (454, 331070), (908, 165535), (1135, 132428), (2270, 66214), (4540, 33107)]