457333020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{846913}}^1$

素因数の和:846931

約数の個数: 48

約数和(自身を含む): 1422815520

約数和(自身を除く): 965482500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 846913, 1693826, 2540739, 3387652, 4234565, 5081478, 7622217, 8469130, 10162956, 12703695, 15244434, 16938260, 22866651, 25407390, 30488868, 38111085, 45733302, 50814780, 76222170, 91466604, 114333255, 152444340, 228666510, 457333020]

約数ペア:

[(1, 457333020), (2, 228666510), (3, 152444340), (4, 114333255), (5, 91466604), (6, 76222170), (9, 50814780), (10, 45733302), (12, 38111085), (15, 30488868), (18, 25407390), (20, 22866651), (27, 16938260), (30, 15244434), (36, 12703695), (45, 10162956), (54, 8469130), (60, 7622217), (90, 5081478), (108, 4234565), (135, 3387652), (180, 2540739), (270, 1693826), (540, 846913)]