11743020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65239}}^1$

素因数の和:65254

約数の個数: 36

約数和(自身を含む): 35621040

約数和(自身を除く): 23878020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65239, 130478, 195717, 260956, 326195, 391434, 587151, 652390, 782868, 978585, 1174302, 1304780, 1957170, 2348604, 2935755, 3914340, 5871510, 11743020]

約数ペア:

[(1, 11743020), (2, 5871510), (3, 3914340), (4, 2935755), (5, 2348604), (6, 1957170), (9, 1304780), (10, 1174302), (12, 978585), (15, 782868), (18, 652390), (20, 587151), (30, 391434), (36, 326195), (45, 260956), (60, 195717), (90, 130478), (180, 65239)]