34892660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 45545740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 797, 995, 1594, 1990, 2189, 3188, 3980, 3985, 4378, 7970, 8756, 8767, 10945, 15940, 17534, 21890, 35068, 43780, 43835, 87670, 158603, 175340, 317206, 634412, 793015, 1586030, 1744633, 3172060, 3489266, 6978532, 8723165, 17446330, 34892660]

約数ペア:

[(1, 34892660), (2, 17446330), (4, 8723165), (5, 6978532), (10, 3489266), (11, 3172060), (20, 1744633), (22, 1586030), (44, 793015), (55, 634412), (110, 317206), (199, 175340), (220, 158603), (398, 87670), (796, 43835), (797, 43780), (995, 35068), (1594, 21890), (1990, 17534), (2189, 15940), (3188, 10945), (3980, 8767), (3985, 8756), (4378, 7970)]