30790736

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{1459}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 59743200

約数和(自身を除く): 28952464

約数列:

[1, 2, 4, 8, 16, 1319, 1459, 2638, 2918, 5276, 5836, 10552, 11672, 21104, 23344, 1924421, 3848842, 7697684, 15395368, 30790736]

約数ペア:

[(1, 30790736), (2, 15395368), (4, 7697684), (8, 3848842), (16, 1924421), (1319, 23344), (1459, 21104), (2638, 11672), (2918, 10552), (5276, 5836)]