2200650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 5785344

約数和(自身を除く): 3584694

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, 863, 1275, 1726, 2550, 2589, 4315, 5178, 8630, 12945, 14671, 21575, 25890, 29342, 43150, 44013, 64725, 73355, 88026, 129450, 146710, 220065, 366775, 440130, 733550, 1100325, 2200650]

約数ペア:

[(1, 2200650), (2, 1100325), (3, 733550), (5, 440130), (6, 366775), (10, 220065), (15, 146710), (17, 129450), (25, 88026), (30, 73355), (34, 64725), (50, 44013), (51, 43150), (75, 29342), (85, 25890), (102, 21575), (150, 14671), (170, 12945), (255, 8630), (425, 5178), (510, 4315), (850, 2589), (863, 2550), (1275, 1726)]