2695950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1997}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 7432560

約数和(自身を除く): 4736610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1997, 3994, 5991, 9985, 11982, 17973, 19970, 29955, 35946, 49925, 53919, 59910, 89865, 99850, 107838, 149775, 179730, 269595, 299550, 449325, 539190, 898650, 1347975, 2695950]

約数ペア:

[(1, 2695950), (2, 1347975), (3, 898650), (5, 539190), (6, 449325), (9, 299550), (10, 269595), (15, 179730), (18, 149775), (25, 107838), (27, 99850), (30, 89865), (45, 59910), (50, 53919), (54, 49925), (75, 35946), (90, 29955), (135, 19970), (150, 17973), (225, 11982), (270, 9985), (450, 5991), (675, 3994), (1350, 1997)]