23898702970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{51991}}^1$

素因数の和:53110

約数の個数: 32

約数和(自身を含む): 44060100480

約数和(自身を除く): 20161397510

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1069, 2138, 5345, 10690, 45967, 51991, 91934, 103982, 229835, 259955, 459670, 519910, 2235613, 4471226, 11178065, 22356130, 55578379, 111156758, 277891895, 555783790, 2389870297, 4779740594, 11949351485, 23898702970]

約数ペア:

[(1, 23898702970), (2, 11949351485), (5, 4779740594), (10, 2389870297), (43, 555783790), (86, 277891895), (215, 111156758), (430, 55578379), (1069, 22356130), (2138, 11178065), (5345, 4471226), (10690, 2235613), (45967, 519910), (51991, 459670), (91934, 259955), (103982, 229835)]