2251650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 5919264

約数和(自身を除く): 3667614

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 883, 1275, 1766, 2550, 2649, 4415, 5298, 8830, 13245, 15011, 22075, 26490, 30022, 44150, 45033, 66225, 75055, 90066, 132450, 150110, 225165, 375275, 450330, 750550, 1125825, 2251650]

約数ペア:

[(1, 2251650), (2, 1125825), (3, 750550), (5, 450330), (6, 375275), (10, 225165), (15, 150110), (17, 132450), (25, 90066), (30, 75055), (34, 66225), (50, 45033), (51, 44150), (75, 30022), (85, 26490), (102, 22075), (150, 15011), (170, 13245), (255, 8830), (425, 5298), (510, 4415), (850, 2649), (883, 2550), (1275, 1766)]