269692010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{39719}}^1$

素因数の和:39830

約数の個数: 32

約数和(自身を含む): 560528640

約数和(自身を除く): 290836630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 39719, 79438, 198595, 278033, 397190, 556066, 1390165, 2780330, 3852743, 7705486, 19263715, 26969201, 38527430, 53938402, 134846005, 269692010]

約数ペア:

[(1, 269692010), (2, 134846005), (5, 53938402), (7, 38527430), (10, 26969201), (14, 19263715), (35, 7705486), (70, 3852743), (97, 2780330), (194, 1390165), (485, 556066), (679, 397190), (970, 278033), (1358, 198595), (3395, 79438), (6790, 39719)]