30794272

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 32129120

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 271, 424, 536, 542, 848, 1072, 1084, 1696, 2144, 2168, 3551, 4336, 7102, 8672, 14204, 14363, 18157, 28408, 28726, 36314, 56816, 57452, 72628, 113632, 114904, 145256, 229808, 290512, 459616, 581024, 962321, 1924642, 3849284, 7698568, 15397136, 30794272]

約数ペア:

[(1, 30794272), (2, 15397136), (4, 7698568), (8, 3849284), (16, 1924642), (32, 962321), (53, 581024), (67, 459616), (106, 290512), (134, 229808), (212, 145256), (268, 114904), (271, 113632), (424, 72628), (536, 57452), (542, 56816), (848, 36314), (1072, 28726), (1084, 28408), (1696, 18157), (2144, 14363), (2168, 14204), (3551, 8672), (4336, 7102)]