11538420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{192307}}^1$

素因数の和:192319

約数の個数: 24

約数和(自身を含む): 32307744

約数和(自身を除く): 20769324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 192307, 384614, 576921, 769228, 961535, 1153842, 1923070, 2307684, 2884605, 3846140, 5769210, 11538420]

約数ペア:

[(1, 11538420), (2, 5769210), (3, 3846140), (4, 2884605), (5, 2307684), (6, 1923070), (10, 1153842), (12, 961535), (15, 769228), (20, 576921), (30, 384614), (60, 192307)]