29557070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128509}}^1$

素因数の和:128539

約数の個数: 16

約数和(自身を含む): 55516320

約数和(自身を除く): 25959250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 128509, 257018, 642545, 1285090, 2955707, 5911414, 14778535, 29557070]

約数ペア:

[(1, 29557070), (2, 14778535), (5, 5911414), (10, 2955707), (23, 1285090), (46, 642545), (115, 257018), (230, 128509)]