205855110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2287279}}^1$

素因数の和:2287292

約数の個数: 24

約数和(自身を含む): 535223520

約数和(自身を除く): 329368410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2287279, 4574558, 6861837, 11436395, 13723674, 20585511, 22872790, 34309185, 41171022, 68618370, 102927555, 205855110]

約数ペア:

[(1, 205855110), (2, 102927555), (3, 68618370), (5, 41171022), (6, 34309185), (9, 22872790), (10, 20585511), (15, 13723674), (18, 11436395), (30, 6861837), (45, 4574558), (90, 2287279)]