28261650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11083}}^1$

素因数の和:11115

約数の個数: 48

約数和(自身を含む): 74218464

約数和(自身を除く): 45956814

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, 11083, 22166, 33249, 55415, 66498, 110830, 166245, 188411, 277075, 332490, 376822, 554150, 565233, 831225, 942055, 1130466, 1662450, 1884110, 2826165, 4710275, 5652330, 9420550, 14130825, 28261650]

約数ペア:

[(1, 28261650), (2, 14130825), (3, 9420550), (5, 5652330), (6, 4710275), (10, 2826165), (15, 1884110), (17, 1662450), (25, 1130466), (30, 942055), (34, 831225), (50, 565233), (51, 554150), (75, 376822), (85, 332490), (102, 277075), (150, 188411), (170, 166245), (255, 110830), (425, 66498), (510, 55415), (850, 33249), (1275, 22166), (2550, 11083)]