30028500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{6673}}^1$

素因数の和:6698

約数の個数: 72

約数和(自身を含む): 94744104

約数和(自身を除く): 64715604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 6673, 13346, 20019, 26692, 33365, 40038, 60057, 66730, 80076, 100095, 120114, 133460, 166825, 200190, 240228, 300285, 333650, 400380, 500475, 600570, 667300, 834125, 1000950, 1201140, 1501425, 1668250, 2001900, 2502375, 3002850, 3336500, 5004750, 6005700, 7507125, 10009500, 15014250, 30028500]

約数ペア:

[(1, 30028500), (2, 15014250), (3, 10009500), (4, 7507125), (5, 6005700), (6, 5004750), (9, 3336500), (10, 3002850), (12, 2502375), (15, 2001900), (18, 1668250), (20, 1501425), (25, 1201140), (30, 1000950), (36, 834125), (45, 667300), (50, 600570), (60, 500475), (75, 400380), (90, 333650), (100, 300285), (125, 240228), (150, 200190), (180, 166825), (225, 133460), (250, 120114), (300, 100095), (375, 80076), (450, 66730), (500, 60057), (750, 40038), (900, 33365), (1125, 26692), (1500, 20019), (2250, 13346), (4500, 6673)]