27381110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 51825312

約数和(自身を除く): 24444202

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 1721, 3182, 3442, 7955, 8605, 15910, 17210, 63677, 74003, 127354, 148006, 318385, 370015, 636770, 740030, 2738111, 5476222, 13690555, 27381110]

約数ペア:

[(1, 27381110), (2, 13690555), (5, 5476222), (10, 2738111), (37, 740030), (43, 636770), (74, 370015), (86, 318385), (185, 148006), (215, 127354), (370, 74003), (430, 63677), (1591, 17210), (1721, 15910), (3182, 8605), (3442, 7955)]