11491110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127679}}^1$

素因数の和:127692

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 18386010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127679, 255358, 383037, 638395, 766074, 1149111, 1276790, 1915185, 2298222, 3830370, 5745555, 11491110]

約数ペア:

[(1, 11491110), (2, 5745555), (3, 3830370), (5, 2298222), (6, 1915185), (9, 1276790), (10, 1149111), (15, 766074), (18, 638395), (30, 383037), (45, 255358), (90, 127679)]