54281750

素因数分解:

$2^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 102267360

約数和(自身を除く): 47985610

約数列:

[1, 2, 5, 10, 25, 50, 125, 179, 250, 358, 895, 1213, 1790, 2426, 4475, 6065, 8950, 12130, 22375, 30325, 44750, 60650, 151625, 217127, 303250, 434254, 1085635, 2171270, 5428175, 10856350, 27140875, 54281750]

約数ペア:

[(1, 54281750), (2, 27140875), (5, 10856350), (10, 5428175), (25, 2171270), (50, 1085635), (125, 434254), (179, 303250), (250, 217127), (358, 151625), (895, 60650), (1213, 44750), (1790, 30325), (2426, 22375), (4475, 12130), (6065, 8950)]