2049570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7591}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 5466240

約数和(自身を除く): 3416670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7591, 15182, 22773, 37955, 45546, 68319, 75910, 113865, 136638, 204957, 227730, 341595, 409914, 683190, 1024785, 2049570]

約数ペア:

[(1, 2049570), (2, 1024785), (3, 683190), (5, 409914), (6, 341595), (9, 227730), (10, 204957), (15, 136638), (18, 113865), (27, 75910), (30, 68319), (45, 45546), (54, 37955), (90, 22773), (135, 15182), (270, 7591)]