202447890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{749807}}^1$

素因数の和:749823

約数の個数: 32

約数和(自身を含む): 539861760

約数和(自身を除く): 337413870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 749807, 1499614, 2249421, 3749035, 4498842, 6748263, 7498070, 11247105, 13496526, 20244789, 22494210, 33741315, 40489578, 67482630, 101223945, 202447890]

約数ペア:

[(1, 202447890), (2, 101223945), (3, 67482630), (5, 40489578), (6, 33741315), (9, 22494210), (10, 20244789), (15, 13496526), (18, 11247105), (27, 7498070), (30, 6748263), (45, 4498842), (54, 3749035), (90, 2249421), (135, 1499614), (270, 749807)]