201275530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2309}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 177934070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 1895, 2309, 3790, 4618, 8717, 11545, 17434, 23090, 43585, 53107, 87170, 106214, 265535, 531070, 875111, 1750222, 4375555, 8751110, 20127553, 40255106, 100637765, 201275530]

約数ペア:

[(1, 201275530), (2, 100637765), (5, 40255106), (10, 20127553), (23, 8751110), (46, 4375555), (115, 1750222), (230, 875111), (379, 531070), (758, 265535), (1895, 106214), (2309, 87170), (3790, 53107), (4618, 43585), (8717, 23090), (11545, 17434)]