30683536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147517}}^1$

素因数の和:147538

約数の個数: 20

約数和(自身を含む): 64022812

約数和(自身を除く): 33339276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147517, 295034, 590068, 1180136, 1917721, 2360272, 3835442, 7670884, 15341768, 30683536]

約数ペア:

[(1, 30683536), (2, 15341768), (4, 7670884), (8, 3835442), (13, 2360272), (16, 1917721), (26, 1180136), (52, 590068), (104, 295034), (208, 147517)]