201984210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2244269}}^1$

素因数の和:2244282

約数の個数: 24

約数和(自身を含む): 525159180

約数和(自身を除く): 323174970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2244269, 4488538, 6732807, 11221345, 13465614, 20198421, 22442690, 33664035, 40396842, 67328070, 100992105, 201984210]

約数ペア:

[(1, 201984210), (2, 100992105), (3, 67328070), (5, 40396842), (6, 33664035), (9, 22442690), (10, 20198421), (15, 13465614), (18, 11221345), (30, 6732807), (45, 4488538), (90, 2244269)]