30086912

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 60449256

約数和(自身を除く): 30362344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 557, 844, 1114, 1688, 2228, 3376, 4456, 6752, 8912, 13504, 17824, 27008, 35648, 54016, 71296, 117527, 142592, 235054, 470108, 940216, 1880432, 3760864, 7521728, 15043456, 30086912]

約数ペア:

[(1, 30086912), (2, 15043456), (4, 7521728), (8, 3760864), (16, 1880432), (32, 940216), (64, 470108), (128, 235054), (211, 142592), (256, 117527), (422, 71296), (557, 54016), (844, 35648), (1114, 27008), (1688, 17824), (2228, 13504), (3376, 8912), (4456, 6752)]