2136810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 5523840

約数和(自身を除く): 3387030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5479, 10958, 16437, 27395, 32874, 54790, 71227, 82185, 142454, 164370, 213681, 356135, 427362, 712270, 1068405, 2136810]

約数ペア:

[(1, 2136810), (2, 1068405), (3, 712270), (5, 427362), (6, 356135), (10, 213681), (13, 164370), (15, 142454), (26, 82185), (30, 71227), (39, 54790), (65, 32874), (78, 27395), (130, 16437), (195, 10958), (390, 5479)]