1005989730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{779837}}^1$

素因数の和:779890

約数の個数: 32

約数和(自身を含む): 2470526784

約数和(自身を除く): 1464537054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 779837, 1559674, 2339511, 3899185, 4679022, 7798370, 11697555, 23395110, 33532991, 67065982, 100598973, 167664955, 201197946, 335329910, 502994865, 1005989730]

約数ペア:

[(1, 1005989730), (2, 502994865), (3, 335329910), (5, 201197946), (6, 167664955), (10, 100598973), (15, 67065982), (30, 33532991), (43, 23395110), (86, 11697555), (129, 7798370), (215, 4679022), (258, 3899185), (430, 2339511), (645, 1559674), (1290, 779837)]