206172660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3436211}}^1$

素因数の和:3436223

約数の個数: 24

約数和(自身を含む): 577283616

約数和(自身を除く): 371110956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3436211, 6872422, 10308633, 13744844, 17181055, 20617266, 34362110, 41234532, 51543165, 68724220, 103086330, 206172660]

約数ペア:

[(1, 206172660), (2, 103086330), (3, 68724220), (4, 51543165), (5, 41234532), (6, 34362110), (10, 20617266), (12, 17181055), (15, 13744844), (20, 10308633), (30, 6872422), (60, 3436211)]