223804530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2486717}}^1$

素因数の和:2486730

約数の個数: 24

約数和(自身を含む): 581892012

約数和(自身を除く): 358087482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2486717, 4973434, 7460151, 12433585, 14920302, 22380453, 24867170, 37300755, 44760906, 74601510, 111902265, 223804530]

約数ペア:

[(1, 223804530), (2, 111902265), (3, 74601510), (5, 44760906), (6, 37300755), (9, 24867170), (10, 22380453), (15, 14920302), (18, 12433585), (30, 7460151), (45, 4973434), (90, 2486717)]