27717070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 53483328

約数和(自身を除く): 25766258

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3257, 4255, 6514, 8510, 16285, 32570, 74911, 120509, 149822, 241018, 374555, 602545, 749110, 1205090, 2771707, 5543414, 13858535, 27717070]

約数ペア:

[(1, 27717070), (2, 13858535), (5, 5543414), (10, 2771707), (23, 1205090), (37, 749110), (46, 602545), (74, 374555), (115, 241018), (185, 149822), (230, 120509), (370, 74911), (851, 32570), (1702, 16285), (3257, 8510), (4255, 6514)]