1290690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14341}}^1$

素因数の和:14354

約数の個数: 24

約数和(自身を含む): 3356028

約数和(自身を除く): 2065338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14341, 28682, 43023, 71705, 86046, 129069, 143410, 215115, 258138, 430230, 645345, 1290690]

約数ペア:

[(1, 1290690), (2, 645345), (3, 430230), (5, 258138), (6, 215115), (9, 143410), (10, 129069), (15, 86046), (18, 71705), (30, 43023), (45, 28682), (90, 14341)]