2275380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12641}}^1$

素因数の和:12656

約数の個数: 36

約数和(自身を含む): 6902532

約数和(自身を除く): 4627152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12641, 25282, 37923, 50564, 63205, 75846, 113769, 126410, 151692, 189615, 227538, 252820, 379230, 455076, 568845, 758460, 1137690, 2275380]

約数ペア:

[(1, 2275380), (2, 1137690), (3, 758460), (4, 568845), (5, 455076), (6, 379230), (9, 252820), (10, 227538), (12, 189615), (15, 151692), (18, 126410), (20, 113769), (30, 75846), (36, 63205), (45, 50564), (60, 37923), (90, 25282), (180, 12641)]