5504740

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 11604600

約数和(自身を除く): 6099860

約数列:

[1, 2, 4, 5, 10, 20, 449, 613, 898, 1226, 1796, 2245, 2452, 3065, 4490, 6130, 8980, 12260, 275237, 550474, 1100948, 1376185, 2752370, 5504740]

約数ペア:

[(1, 5504740), (2, 2752370), (4, 1376185), (5, 1100948), (10, 550474), (20, 275237), (449, 12260), (613, 8980), (898, 6130), (1226, 4490), (1796, 3065), (2245, 2452)]