30385408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6282

約数の個数: 36

約数和(自身を含む): 63854560

約数和(自身を除く): 33469152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 6247, 12494, 24988, 49976, 99952, 118693, 199904, 237386, 399808, 474772, 799616, 949544, 1599232, 1899088, 3798176, 7596352, 15192704, 30385408]

約数ペア:

[(1, 30385408), (2, 15192704), (4, 7596352), (8, 3798176), (16, 1899088), (19, 1599232), (32, 949544), (38, 799616), (64, 474772), (76, 399808), (128, 237386), (152, 199904), (256, 118693), (304, 99952), (608, 49976), (1216, 24988), (2432, 12494), (4864, 6247)]