4987650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 12686688

約数和(自身を除く): 7699038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 811, 1025, 1230, 1622, 2050, 2433, 3075, 4055, 4866, 6150, 8110, 12165, 20275, 24330, 33251, 40550, 60825, 66502, 99753, 121650, 166255, 199506, 332510, 498765, 831275, 997530, 1662550, 2493825, 4987650]

約数ペア:

[(1, 4987650), (2, 2493825), (3, 1662550), (5, 997530), (6, 831275), (10, 498765), (15, 332510), (25, 199506), (30, 166255), (41, 121650), (50, 99753), (75, 66502), (82, 60825), (123, 40550), (150, 33251), (205, 24330), (246, 20275), (410, 12165), (615, 8110), (811, 6150), (1025, 4866), (1230, 4055), (1622, 3075), (2050, 2433)]