204210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2269}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 531180

約数和(自身を除く): 326970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2269, 4538, 6807, 11345, 13614, 20421, 22690, 34035, 40842, 68070, 102105, 204210]

約数ペア:

[(1, 204210), (2, 102105), (3, 68070), (5, 40842), (6, 34035), (9, 22690), (10, 20421), (15, 13614), (18, 11345), (30, 6807), (45, 4538), (90, 2269)]