20275950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135173}}^1$

素因数の和:135188

約数の個数: 24

約数和(自身を含む): 50284728

約数和(自身を除く): 30008778

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135173, 270346, 405519, 675865, 811038, 1351730, 2027595, 3379325, 4055190, 6758650, 10137975, 20275950]

約数ペア:

[(1, 20275950), (2, 10137975), (3, 6758650), (5, 4055190), (6, 3379325), (10, 2027595), (15, 1351730), (25, 811038), (30, 675865), (50, 405519), (75, 270346), (150, 135173)]