49056660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272537}}^1$

素因数の和:272552

約数の個数: 36

約数和(自身を含む): 148805748

約数和(自身を除く): 99749088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272537, 545074, 817611, 1090148, 1362685, 1635222, 2452833, 2725370, 3270444, 4088055, 4905666, 5450740, 8176110, 9811332, 12264165, 16352220, 24528330, 49056660]

約数ペア:

[(1, 49056660), (2, 24528330), (3, 16352220), (4, 12264165), (5, 9811332), (6, 8176110), (9, 5450740), (10, 4905666), (12, 4088055), (15, 3270444), (18, 2725370), (20, 2452833), (30, 1635222), (36, 1362685), (45, 1090148), (60, 817611), (90, 545074), (180, 272537)]