50088420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{278269}}^1$

素因数の和:278284

約数の個数: 36

約数和(自身を含む): 151935420

約数和(自身を除く): 101847000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 278269, 556538, 834807, 1113076, 1391345, 1669614, 2504421, 2782690, 3339228, 4174035, 5008842, 5565380, 8348070, 10017684, 12522105, 16696140, 25044210, 50088420]

約数ペア:

[(1, 50088420), (2, 25044210), (3, 16696140), (4, 12522105), (5, 10017684), (6, 8348070), (9, 5565380), (10, 5008842), (12, 4174035), (15, 3339228), (18, 2782690), (20, 2504421), (30, 1669614), (36, 1391345), (45, 1113076), (60, 834807), (90, 556538), (180, 278269)]