30955442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51421}}^1$

素因数の和:51473

約数の個数: 16

約数和(自身を含む): 54301632

約数和(自身を除く): 23346190

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 51421, 102842, 359947, 719894, 2211103, 4422206, 15477721, 30955442]

約数ペア:

[(1, 30955442), (2, 15477721), (7, 4422206), (14, 2211103), (43, 719894), (86, 359947), (301, 102842), (602, 51421)]