28268550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{62819}}^1$

素因数の和:62837

約数の個数: 36

約数和(自身を含む): 75949380

約数和(自身を除く): 47680830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 62819, 125638, 188457, 314095, 376914, 565371, 628190, 942285, 1130742, 1570475, 1884570, 2826855, 3140950, 4711425, 5653710, 9422850, 14134275, 28268550]

約数ペア:

[(1, 28268550), (2, 14134275), (3, 9422850), (5, 5653710), (6, 4711425), (9, 3140950), (10, 2826855), (15, 1884570), (18, 1570475), (25, 1130742), (30, 942285), (45, 628190), (50, 565371), (75, 376914), (90, 314095), (150, 188457), (225, 125638), (450, 62819)]