18217110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1193}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 43843680

約数和(自身を除く): 25626570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1193, 1527, 2386, 2545, 3054, 3579, 5090, 5965, 7158, 7635, 11930, 15270, 17895, 35790, 607237, 1214474, 1821711, 3036185, 3643422, 6072370, 9108555, 18217110]

約数ペア:

[(1, 18217110), (2, 9108555), (3, 6072370), (5, 3643422), (6, 3036185), (10, 1821711), (15, 1214474), (30, 607237), (509, 35790), (1018, 17895), (1193, 15270), (1527, 11930), (2386, 7635), (2545, 7158), (3054, 5965), (3579, 5090)]