2753480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 6523200

約数和(自身を除く): 3769720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3623, 7246, 14492, 18115, 28984, 36230, 68837, 72460, 137674, 144920, 275348, 344185, 550696, 688370, 1376740, 2753480]

約数ペア:

[(1, 2753480), (2, 1376740), (4, 688370), (5, 550696), (8, 344185), (10, 275348), (19, 144920), (20, 137674), (38, 72460), (40, 68837), (76, 36230), (95, 28984), (152, 18115), (190, 14492), (380, 7246), (760, 3623)]