18114420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{301907}}^1$

素因数の和:301919

約数の個数: 24

約数和(自身を含む): 50720544

約数和(自身を除く): 32606124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 301907, 603814, 905721, 1207628, 1509535, 1811442, 3019070, 3622884, 4528605, 6038140, 9057210, 18114420]

約数ペア:

[(1, 18114420), (2, 9057210), (3, 6038140), (4, 4528605), (5, 3622884), (6, 3019070), (10, 1811442), (12, 1509535), (15, 1207628), (20, 905721), (30, 603814), (60, 301907)]