80454726730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{497771}}^1$

素因数の和:500094

約数の個数: 32

約数和(自身を含む): 165578878080

約数和(自身を除く): 85124151350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2309, 4618, 11545, 16163, 23090, 32326, 80815, 161630, 497771, 995542, 2488855, 3484397, 4977710, 6968794, 17421985, 34843970, 1149353239, 2298706478, 5746766195, 8045472673, 11493532390, 16090945346, 40227363365, 80454726730]

約数ペア:

[(1, 80454726730), (2, 40227363365), (5, 16090945346), (7, 11493532390), (10, 8045472673), (14, 5746766195), (35, 2298706478), (70, 1149353239), (2309, 34843970), (4618, 17421985), (11545, 6968794), (16163, 4977710), (23090, 3484397), (32326, 2488855), (80815, 995542), (161630, 497771)]