2830408090

素因数分解:

$2^1\times 5^1\times {\mathrm{8221}}^1\times {\mathrm{34429}}^1$

素因数の和:42657

約数の個数: 16

約数和(自身を含む): 5095502280

約数和(自身を除く): 2265094190

約数列:

[1, 2, 5, 10, 8221, 16442, 34429, 41105, 68858, 82210, 172145, 344290, 283040809, 566081618, 1415204045, 2830408090]

約数ペア:

[(1, 2830408090), (2, 1415204045), (5, 566081618), (10, 283040809), (8221, 344290), (16442, 172145), (34429, 82210), (41105, 68858)]