30671570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10613}}^1$

素因数の和:10654

約数の個数: 24

約数和(自身を含む): 58652964

約数和(自身を除く): 27981394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 10613, 21226, 53065, 106130, 180421, 360842, 902105, 1804210, 3067157, 6134314, 15335785, 30671570]

約数ペア:

[(1, 30671570), (2, 15335785), (5, 6134314), (10, 3067157), (17, 1804210), (34, 902105), (85, 360842), (170, 180421), (289, 106130), (578, 53065), (1445, 21226), (2890, 10613)]