2812650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 7392384

約数和(自身を除く): 4579734

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, 1103, 1275, 2206, 2550, 3309, 5515, 6618, 11030, 16545, 18751, 27575, 33090, 37502, 55150, 56253, 82725, 93755, 112506, 165450, 187510, 281265, 468775, 562530, 937550, 1406325, 2812650]

約数ペア:

[(1, 2812650), (2, 1406325), (3, 937550), (5, 562530), (6, 468775), (10, 281265), (15, 187510), (17, 165450), (25, 112506), (30, 93755), (34, 82725), (50, 56253), (51, 55150), (75, 37502), (85, 33090), (102, 27575), (150, 18751), (170, 16545), (255, 11030), (425, 6618), (510, 5515), (850, 3309), (1103, 2550), (1275, 2206)]