34330840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4447}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 77662080

約数和(自身を除く): 43331240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 4447, 7720, 8894, 17788, 22235, 35576, 44470, 88940, 177880, 858271, 1716542, 3433084, 4291355, 6866168, 8582710, 17165420, 34330840]

約数ペア:

[(1, 34330840), (2, 17165420), (4, 8582710), (5, 6866168), (8, 4291355), (10, 3433084), (20, 1716542), (40, 858271), (193, 177880), (386, 88940), (772, 44470), (965, 35576), (1544, 22235), (1930, 17788), (3860, 8894), (4447, 7720)]