169881330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{20443}}^1$

素因数の和:20730

約数の個数: 32

約数和(自身を含む): 409207104

約数和(自身を除く): 239325774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 20443, 40886, 61329, 102215, 122658, 204430, 306645, 613290, 5662711, 11325422, 16988133, 28313555, 33976266, 56627110, 84940665, 169881330]

約数ペア:

[(1, 169881330), (2, 84940665), (3, 56627110), (5, 33976266), (6, 28313555), (10, 16988133), (15, 11325422), (30, 5662711), (277, 613290), (554, 306645), (831, 204430), (1385, 122658), (1662, 102215), (2770, 61329), (4155, 40886), (8310, 20443)]