285486530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4861}}^1$

素因数の和:5714

約数の個数: 32

約数和(自身を含む): 588107520

約数和(自身を除く): 302620990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 839, 1678, 4195, 4861, 5873, 8390, 9722, 11746, 24305, 29365, 34027, 48610, 58730, 68054, 170135, 340270, 4078379, 8156758, 20391895, 28548653, 40783790, 57097306, 142743265, 285486530]

約数ペア:

[(1, 285486530), (2, 142743265), (5, 57097306), (7, 40783790), (10, 28548653), (14, 20391895), (35, 8156758), (70, 4078379), (839, 340270), (1678, 170135), (4195, 68054), (4861, 58730), (5873, 48610), (8390, 34027), (9722, 29365), (11746, 24305)]