30958522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71333}}^1$

素因数の和:71373

約数の個数: 16

約数和(自身を含む): 54784512

約数和(自身を除く): 23825990

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 71333, 142666, 499331, 998662, 2211323, 4422646, 15479261, 30958522]

約数ペア:

[(1, 30958522), (2, 15479261), (7, 4422646), (14, 2211323), (31, 998662), (62, 499331), (217, 142666), (434, 71333)]