30990304

素因数分解:

$2^5\times {\mathrm{673}}^1\times {\mathrm{1439}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 61145280

約数和(自身を除く): 30154976

約数列:

[1, 2, 4, 8, 16, 32, 673, 1346, 1439, 2692, 2878, 5384, 5756, 10768, 11512, 21536, 23024, 46048, 968447, 1936894, 3873788, 7747576, 15495152, 30990304]

約数ペア:

[(1, 30990304), (2, 15495152), (4, 7747576), (8, 3873788), (16, 1936894), (32, 968447), (673, 46048), (1346, 23024), (1439, 21536), (2692, 11512), (2878, 10768), (5384, 5756)]