126702990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1407811}}^1$

素因数の和:1407824

約数の個数: 24

約数和(自身を含む): 329428008

約数和(自身を除く): 202725018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1407811, 2815622, 4223433, 7039055, 8446866, 12670299, 14078110, 21117165, 25340598, 42234330, 63351495, 126702990]

約数ペア:

[(1, 126702990), (2, 63351495), (3, 42234330), (5, 25340598), (6, 21117165), (9, 14078110), (10, 12670299), (15, 8446866), (18, 7039055), (30, 4223433), (45, 2815622), (90, 1407811)]