9729730

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3617}}^1$

素因数の和:3893

約数の個数: 16

約数和(自身を含む): 17583480

約数和(自身を除く): 7853750

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 3617, 7234, 18085, 36170, 972973, 1945946, 4864865, 9729730]

約数ペア:

[(1, 9729730), (2, 4864865), (5, 1945946), (10, 972973), (269, 36170), (538, 18085), (1345, 7234), (2690, 3617)]