27871010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 51649920

約数和(自身を除く): 23778910

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 487, 590, 970, 974, 2435, 4870, 5723, 11446, 28615, 28733, 47239, 57230, 57466, 94478, 143665, 236195, 287330, 472390, 2787101, 5574202, 13935505, 27871010]

約数ペア:

[(1, 27871010), (2, 13935505), (5, 5574202), (10, 2787101), (59, 472390), (97, 287330), (118, 236195), (194, 143665), (295, 94478), (485, 57466), (487, 57230), (590, 47239), (970, 28733), (974, 28615), (2435, 11446), (4870, 5723)]