17370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 45396

約数和(自身を除く): 28026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370]

約数ペア:

[(1, 17370), (2, 8685), (3, 5790), (5, 3474), (6, 2895), (9, 1930), (10, 1737), (15, 1158), (18, 965), (30, 579), (45, 386), (90, 193)]