47288790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{525431}}^1$

素因数の和:525444

約数の個数: 24

約数和(自身を含む): 122951088

約数和(自身を除く): 75662298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 525431, 1050862, 1576293, 2627155, 3152586, 4728879, 5254310, 7881465, 9457758, 15762930, 23644395, 47288790]

約数ペア:

[(1, 47288790), (2, 23644395), (3, 15762930), (5, 9457758), (6, 7881465), (9, 5254310), (10, 4728879), (15, 3152586), (18, 2627155), (30, 1576293), (45, 1050862), (90, 525431)]