30749206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9157}}^1$

素因数の和:9255

約数の個数: 16

約数和(自身を含む): 48793824

約数和(自身を除く): 18044618

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9157, 18314, 210611, 421222, 668461, 1336922, 15374603, 30749206]

約数ペア:

[(1, 30749206), (2, 15374603), (23, 1336922), (46, 668461), (73, 421222), (146, 210611), (1679, 18314), (3358, 9157)]