164021730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{133351}}^1$

素因数の和:133402

約数の個数: 32

約数和(自身を含む): 403256448

約数和(自身を除く): 239234718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 133351, 266702, 400053, 666755, 800106, 1333510, 2000265, 4000530, 5467391, 10934782, 16402173, 27336955, 32804346, 54673910, 82010865, 164021730]

約数ペア:

[(1, 164021730), (2, 82010865), (3, 54673910), (5, 32804346), (6, 27336955), (10, 16402173), (15, 10934782), (30, 5467391), (41, 4000530), (82, 2000265), (123, 1333510), (205, 800106), (246, 666755), (410, 400053), (615, 266702), (1230, 133351)]