16938420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282307}}^1$

素因数の和:282319

約数の個数: 24

約数和(自身を含む): 47427744

約数和(自身を除く): 30489324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282307, 564614, 846921, 1129228, 1411535, 1693842, 2823070, 3387684, 4234605, 5646140, 8469210, 16938420]

約数ペア:

[(1, 16938420), (2, 8469210), (3, 5646140), (4, 4234605), (5, 3387684), (6, 2823070), (10, 1693842), (12, 1411535), (15, 1129228), (20, 846921), (30, 564614), (60, 282307)]