25598220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{426637}}^1$

素因数の和:426649

約数の個数: 24

約数和(自身を含む): 71675184

約数和(自身を除く): 46076964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 426637, 853274, 1279911, 1706548, 2133185, 2559822, 4266370, 5119644, 6399555, 8532740, 12799110, 25598220]

約数ペア:

[(1, 25598220), (2, 12799110), (3, 8532740), (4, 6399555), (5, 5119644), (6, 4266370), (10, 2559822), (12, 2133185), (15, 1706548), (20, 1279911), (30, 853274), (60, 426637)]