30502144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 36

約数和(自身を含む): 64099840

約数和(自身を除く): 33597696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 6271, 12542, 25084, 50168, 100336, 119149, 200672, 238298, 401344, 476596, 802688, 953192, 1605376, 1906384, 3812768, 7625536, 15251072, 30502144]

約数ペア:

[(1, 30502144), (2, 15251072), (4, 7625536), (8, 3812768), (16, 1906384), (19, 1605376), (32, 953192), (38, 802688), (64, 476596), (76, 401344), (128, 238298), (152, 200672), (256, 119149), (304, 100336), (608, 50168), (1216, 25084), (2432, 12542), (4864, 6271)]