12158220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202637}}^1$

素因数の和:202649

約数の個数: 24

約数和(自身を含む): 34043184

約数和(自身を除く): 21884964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202637, 405274, 607911, 810548, 1013185, 1215822, 2026370, 2431644, 3039555, 4052740, 6079110, 12158220]

約数ペア:

[(1, 12158220), (2, 6079110), (3, 4052740), (4, 3039555), (5, 2431644), (6, 2026370), (10, 1215822), (12, 1013185), (15, 810548), (20, 607911), (30, 405274), (60, 202637)]