30948864

素因数分解:

$2^9\times 3^1\times {\mathrm{20149}}^1$

素因数の和:20170

約数の個数: 40

約数和(自身を含む): 82453800

約数和(自身を除く): 51504936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 20149, 40298, 60447, 80596, 120894, 161192, 241788, 322384, 483576, 644768, 967152, 1289536, 1934304, 2579072, 3868608, 5158144, 7737216, 10316288, 15474432, 30948864]

約数ペア:

[(1, 30948864), (2, 15474432), (3, 10316288), (4, 7737216), (6, 5158144), (8, 3868608), (12, 2579072), (16, 1934304), (24, 1289536), (32, 967152), (48, 644768), (64, 483576), (96, 322384), (128, 241788), (192, 161192), (256, 120894), (384, 80596), (512, 60447), (768, 40298), (1536, 20149)]