9917580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{165293}}^1$

素因数の和:165305

約数の個数: 24

約数和(自身を含む): 27769392

約数和(自身を除く): 17851812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 165293, 330586, 495879, 661172, 826465, 991758, 1652930, 1983516, 2479395, 3305860, 4958790, 9917580]

約数ペア:

[(1, 9917580), (2, 4958790), (3, 3305860), (4, 2479395), (5, 1983516), (6, 1652930), (10, 991758), (12, 826465), (15, 661172), (20, 495879), (30, 330586), (60, 165293)]