200583990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2228711}}^1$

素因数の和:2228724

約数の個数: 24

約数和(自身を含む): 521518608

約数和(自身を除く): 320934618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2228711, 4457422, 6686133, 11143555, 13372266, 20058399, 22287110, 33430665, 40116798, 66861330, 100291995, 200583990]

約数ペア:

[(1, 200583990), (2, 100291995), (3, 66861330), (5, 40116798), (6, 33430665), (9, 22287110), (10, 20058399), (15, 13372266), (18, 11143555), (30, 6686133), (45, 4457422), (90, 2228711)]