57154310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 109866240

約数和(自身を除く): 52711930

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 5779, 9890, 11558, 28895, 57790, 132917, 248497, 265834, 496994, 664585, 1242485, 1329170, 2484970, 5715431, 11430862, 28577155, 57154310]

約数ペア:

[(1, 57154310), (2, 28577155), (5, 11430862), (10, 5715431), (23, 2484970), (43, 1329170), (46, 1242485), (86, 664585), (115, 496994), (215, 265834), (230, 248497), (430, 132917), (989, 57790), (1978, 28895), (4945, 11558), (5779, 9890)]