27904740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465079}}^1$

素因数の和:465091

約数の個数: 24

約数和(自身を含む): 78133440

約数和(自身を除く): 50228700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465079, 930158, 1395237, 1860316, 2325395, 2790474, 4650790, 5580948, 6976185, 9301580, 13952370, 27904740]

約数ペア:

[(1, 27904740), (2, 13952370), (3, 9301580), (4, 6976185), (5, 5580948), (6, 4650790), (10, 2790474), (12, 2325395), (15, 1860316), (20, 1395237), (30, 930158), (60, 465079)]