210690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2341}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 548028

約数和(自身を除く): 337338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2341, 4682, 7023, 11705, 14046, 21069, 23410, 35115, 42138, 70230, 105345, 210690]

約数ペア:

[(1, 210690), (2, 105345), (3, 70230), (5, 42138), (6, 35115), (9, 23410), (10, 21069), (15, 14046), (18, 11705), (30, 7023), (45, 4682), (90, 2341)]