30834566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7621}}^1$

素因数の和:7664

約数の個数: 24

約数和(自身を含む): 56158896

約数和(自身を除く): 25324330

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7621, 15242, 53347, 106694, 129557, 259114, 906899, 1813798, 2202469, 4404938, 15417283, 30834566]

約数ペア:

[(1, 30834566), (2, 15417283), (7, 4404938), (14, 2202469), (17, 1813798), (34, 906899), (119, 259114), (238, 129557), (289, 106694), (578, 53347), (2023, 15242), (4046, 7621)]