82826310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{394411}}^1$

素因数の和:394428

約数の個数: 32

約数和(自身を含む): 227181312

約数和(自身を除く): 144355002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 394411, 788822, 1183233, 1972055, 2366466, 2760877, 3944110, 5521754, 5916165, 8282631, 11832330, 13804385, 16565262, 27608770, 41413155, 82826310]

約数ペア:

[(1, 82826310), (2, 41413155), (3, 27608770), (5, 16565262), (6, 13804385), (7, 11832330), (10, 8282631), (14, 5916165), (15, 5521754), (21, 3944110), (30, 2760877), (35, 2366466), (42, 1972055), (70, 1183233), (105, 788822), (210, 394411)]