54412260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{129553}}^1$

素因数の和:129572

約数の個数: 48

約数和(自身を含む): 174120576

約数和(自身を除く): 119708316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 129553, 259106, 388659, 518212, 647765, 777318, 906871, 1295530, 1554636, 1813742, 1943295, 2591060, 2720613, 3627484, 3886590, 4534355, 5441226, 7773180, 9068710, 10882452, 13603065, 18137420, 27206130, 54412260]

約数ペア:

[(1, 54412260), (2, 27206130), (3, 18137420), (4, 13603065), (5, 10882452), (6, 9068710), (7, 7773180), (10, 5441226), (12, 4534355), (14, 3886590), (15, 3627484), (20, 2720613), (21, 2591060), (28, 1943295), (30, 1813742), (35, 1554636), (42, 1295530), (60, 906871), (70, 777318), (84, 647765), (105, 518212), (140, 388659), (210, 259106), (420, 129553)]