208022670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2311363}}^1$

素因数の和:2311376

約数の個数: 24

約数和(自身を含む): 540859176

約数和(自身を除く): 332836506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2311363, 4622726, 6934089, 11556815, 13868178, 20802267, 23113630, 34670445, 41604534, 69340890, 104011335, 208022670]

約数ペア:

[(1, 208022670), (2, 104011335), (3, 69340890), (5, 41604534), (6, 34670445), (9, 23113630), (10, 20802267), (15, 13868178), (18, 11556815), (30, 6934089), (45, 4622726), (90, 2311363)]