63939930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5479}}^1$

素因数の和:5878

約数の個数: 32

約数和(自身を含む): 153878400

約数和(自身を除く): 89938470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5479, 5835, 10958, 11670, 16437, 27395, 32874, 54790, 82185, 164370, 2131331, 4262662, 6393993, 10656655, 12787986, 21313310, 31969965, 63939930]

約数ペア:

[(1, 63939930), (2, 31969965), (3, 21313310), (5, 12787986), (6, 10656655), (10, 6393993), (15, 4262662), (30, 2131331), (389, 164370), (778, 82185), (1167, 54790), (1945, 32874), (2334, 27395), (3890, 16437), (5479, 11670), (5835, 10958)]