3019140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5591}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 9394560

約数和(自身を除く): 6375420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5591, 11182, 16773, 22364, 27955, 33546, 50319, 55910, 67092, 83865, 100638, 111820, 150957, 167730, 201276, 251595, 301914, 335460, 503190, 603828, 754785, 1006380, 1509570, 3019140]

約数ペア:

[(1, 3019140), (2, 1509570), (3, 1006380), (4, 754785), (5, 603828), (6, 503190), (9, 335460), (10, 301914), (12, 251595), (15, 201276), (18, 167730), (20, 150957), (27, 111820), (30, 100638), (36, 83865), (45, 67092), (54, 55910), (60, 50319), (90, 33546), (108, 27955), (135, 22364), (180, 16773), (270, 11182), (540, 5591)]