17994810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5503}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 43591680

約数和(自身を除く): 25596870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 5503, 11006, 16509, 27515, 33018, 55030, 82545, 165090, 599827, 1199654, 1799481, 2999135, 3598962, 5998270, 8997405, 17994810]

約数ペア:

[(1, 17994810), (2, 8997405), (3, 5998270), (5, 3598962), (6, 2999135), (10, 1799481), (15, 1199654), (30, 599827), (109, 165090), (218, 82545), (327, 55030), (545, 33018), (654, 27515), (1090, 16509), (1635, 11006), (3270, 5503)]