27549470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 54153792

約数和(自身を除く): 26604322

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2903, 4745, 5806, 9490, 14515, 29030, 37739, 75478, 188695, 211919, 377390, 423838, 1059595, 2119190, 2754947, 5509894, 13774735, 27549470]

約数ペア:

[(1, 27549470), (2, 13774735), (5, 5509894), (10, 2754947), (13, 2119190), (26, 1059595), (65, 423838), (73, 377390), (130, 211919), (146, 188695), (365, 75478), (730, 37739), (949, 29030), (1898, 14515), (2903, 9490), (4745, 5806)]