27903660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465061}}^1$

素因数の和:465073

約数の個数: 24

約数和(自身を含む): 78130416

約数和(自身を除く): 50226756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465061, 930122, 1395183, 1860244, 2325305, 2790366, 4650610, 5580732, 6975915, 9301220, 13951830, 27903660]

約数ペア:

[(1, 27903660), (2, 13951830), (3, 9301220), (4, 6975915), (5, 5580732), (6, 4650610), (10, 2790366), (12, 2325305), (15, 1860244), (20, 1395183), (30, 930122), (60, 465061)]