2121862650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{832103}}^1$

素因数の和:832135

約数の個数: 48

約数和(自身を含む): 5571768384

約数和(自身を除く): 3449905734

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, 1275, 2550, 832103, 1664206, 2496309, 4160515, 4992618, 8321030, 12481545, 14145751, 20802575, 24963090, 28291502, 41605150, 42437253, 62407725, 70728755, 84874506, 124815450, 141457510, 212186265, 353643775, 424372530, 707287550, 1060931325, 2121862650]

約数ペア:

[(1, 2121862650), (2, 1060931325), (3, 707287550), (5, 424372530), (6, 353643775), (10, 212186265), (15, 141457510), (17, 124815450), (25, 84874506), (30, 70728755), (34, 62407725), (50, 42437253), (51, 41605150), (75, 28291502), (85, 24963090), (102, 20802575), (150, 14145751), (170, 12481545), (255, 8321030), (425, 4992618), (510, 4160515), (850, 2496309), (1275, 1664206), (2550, 832103)]