11868420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197807}}^1$

素因数の和:197819

約数の個数: 24

約数和(自身を含む): 33231744

約数和(自身を除く): 21363324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197807, 395614, 593421, 791228, 989035, 1186842, 1978070, 2373684, 2967105, 3956140, 5934210, 11868420]

約数ペア:

[(1, 11868420), (2, 5934210), (3, 3956140), (4, 2967105), (5, 2373684), (6, 1978070), (10, 1186842), (12, 989035), (15, 791228), (20, 593421), (30, 395614), (60, 197807)]