809747270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{14149}}^1$

素因数の和:14312

約数の個数: 32

約数和(自身を含む): 1497636000

約数和(自身を除く): 687888730

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 590, 970, 5723, 11446, 14149, 28298, 28615, 57230, 70745, 141490, 834791, 1372453, 1669582, 2744906, 4173955, 6862265, 8347910, 13724530, 80974727, 161949454, 404873635, 809747270]

約数ペア:

[(1, 809747270), (2, 404873635), (5, 161949454), (10, 80974727), (59, 13724530), (97, 8347910), (118, 6862265), (194, 4173955), (295, 2744906), (485, 1669582), (590, 1372453), (970, 834791), (5723, 141490), (11446, 70745), (14149, 57230), (28298, 28615)]