51290550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37993}}^1$

素因数の和:38014

約数の個数: 48

約数和(自身を含む): 141337680

約数和(自身を除く): 90047130

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, 37993, 75986, 113979, 189965, 227958, 341937, 379930, 569895, 683874, 949825, 1025811, 1139790, 1709685, 1899650, 2051622, 2849475, 3419370, 5129055, 5698950, 8548425, 10258110, 17096850, 25645275, 51290550]

約数ペア:

[(1, 51290550), (2, 25645275), (3, 17096850), (5, 10258110), (6, 8548425), (9, 5698950), (10, 5129055), (15, 3419370), (18, 2849475), (25, 2051622), (27, 1899650), (30, 1709685), (45, 1139790), (50, 1025811), (54, 949825), (75, 683874), (90, 569895), (135, 379930), (150, 341937), (225, 227958), (270, 189965), (450, 113979), (675, 75986), (1350, 37993)]