65789530

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{27527}}^1$

素因数の和:27773

約数の個数: 16

約数和(自身を含む): 118920960

約数和(自身を除く): 53131430

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 27527, 55054, 137635, 275270, 6578953, 13157906, 32894765, 65789530]

約数ペア:

[(1, 65789530), (2, 32894765), (5, 13157906), (10, 6578953), (239, 275270), (478, 137635), (1195, 55054), (2390, 27527)]