54408980

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7103}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 114573312

約数和(自身を除く): 60164332

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7103, 7660, 14206, 28412, 35515, 71030, 142060, 2720449, 5440898, 10881796, 13602245, 27204490, 54408980]

約数ペア:

[(1, 54408980), (2, 27204490), (4, 13602245), (5, 10881796), (10, 5440898), (20, 2720449), (383, 142060), (766, 71030), (1532, 35515), (1915, 28412), (3830, 14206), (7103, 7660)]