2054386260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3804419}}^1$

素因数の和:3804437

約数の個数: 48

約数和(自身を含む): 6391425600

約数和(自身を除く): 4337039340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3804419, 7608838, 11413257, 15217676, 19022095, 22826514, 34239771, 38044190, 45653028, 57066285, 68479542, 76088380, 102719313, 114132570, 136959084, 171198855, 205438626, 228265140, 342397710, 410877252, 513596565, 684795420, 1027193130, 2054386260]

約数ペア:

[(1, 2054386260), (2, 1027193130), (3, 684795420), (4, 513596565), (5, 410877252), (6, 342397710), (9, 228265140), (10, 205438626), (12, 171198855), (15, 136959084), (18, 114132570), (20, 102719313), (27, 76088380), (30, 68479542), (36, 57066285), (45, 45653028), (54, 38044190), (60, 34239771), (90, 22826514), (108, 19022095), (135, 15217676), (180, 11413257), (270, 7608838), (540, 3804419)]