55044420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{917407}}^1$

素因数の和:917419

約数の個数: 24

約数和(自身を含む): 154124544

約数和(自身を除く): 99080124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 917407, 1834814, 2752221, 3669628, 4587035, 5504442, 9174070, 11008884, 13761105, 18348140, 27522210, 55044420]

約数ペア:

[(1, 55044420), (2, 27522210), (3, 18348140), (4, 13761105), (5, 11008884), (6, 9174070), (10, 5504442), (12, 4587035), (15, 3669628), (20, 2752221), (30, 1834814), (60, 917407)]