10284820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5651}}^1$

素因数の和:5680

約数の個数: 48

約数和(自身を含む): 26587008

約数和(自身を除く): 16302188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5651, 11302, 22604, 28255, 39557, 56510, 73463, 79114, 113020, 146926, 158228, 197785, 293852, 367315, 395570, 514241, 734630, 791140, 1028482, 1469260, 2056964, 2571205, 5142410, 10284820]

約数ペア:

[(1, 10284820), (2, 5142410), (4, 2571205), (5, 2056964), (7, 1469260), (10, 1028482), (13, 791140), (14, 734630), (20, 514241), (26, 395570), (28, 367315), (35, 293852), (52, 197785), (65, 158228), (70, 146926), (91, 113020), (130, 79114), (140, 73463), (182, 56510), (260, 39557), (364, 28255), (455, 22604), (910, 11302), (1820, 5651)]