12294590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 28095984

約数和(自身を除く): 15801394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2281, 2695, 4562, 5390, 11405, 15967, 22810, 25091, 31934, 50182, 79835, 111769, 125455, 159670, 175637, 223538, 250910, 351274, 558845, 878185, 1117690, 1229459, 1756370, 2458918, 6147295, 12294590]

約数ペア:

[(1, 12294590), (2, 6147295), (5, 2458918), (7, 1756370), (10, 1229459), (11, 1117690), (14, 878185), (22, 558845), (35, 351274), (49, 250910), (55, 223538), (70, 175637), (77, 159670), (98, 125455), (110, 111769), (154, 79835), (245, 50182), (385, 31934), (490, 25091), (539, 22810), (770, 15967), (1078, 11405), (2281, 5390), (2695, 4562)]