34684280

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1223}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 78213600

約数和(自身を除く): 43529320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1223, 1418, 2446, 2836, 3545, 4892, 5672, 6115, 7090, 9784, 12230, 14180, 24460, 28360, 48920, 867107, 1734214, 3468428, 4335535, 6936856, 8671070, 17342140, 34684280]

約数ペア:

[(1, 34684280), (2, 17342140), (4, 8671070), (5, 6936856), (8, 4335535), (10, 3468428), (20, 1734214), (40, 867107), (709, 48920), (1223, 28360), (1418, 24460), (2446, 14180), (2836, 12230), (3545, 9784), (4892, 7090), (5672, 6115)]