1680492306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{9661}}^1$

素因数の和:10266

約数の個数: 32

約数和(自身を含む): 3431014848

約数和(自身を除く): 1750522542

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 547, 1094, 1641, 3282, 9661, 19322, 28983, 28991, 57966, 57982, 86973, 173946, 512033, 1024066, 1536099, 3072198, 5284567, 10569134, 15853701, 31707402, 280082051, 560164102, 840246153, 1680492306]

約数ペア:

[(1, 1680492306), (2, 840246153), (3, 560164102), (6, 280082051), (53, 31707402), (106, 15853701), (159, 10569134), (318, 5284567), (547, 3072198), (1094, 1536099), (1641, 1024066), (3282, 512033), (9661, 173946), (19322, 86973), (28983, 57982), (28991, 57966)]