306438154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{605609}}^1$

素因数の和:605645

約数の個数: 16

約数和(自身を含む): 523247040

約数和(自身を除く): 216808886

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 605609, 1211218, 6661699, 13323398, 13929007, 27858014, 153219077, 306438154]

約数ペア:

[(1, 306438154), (2, 153219077), (11, 27858014), (22, 13929007), (23, 13323398), (46, 6661699), (253, 1211218), (506, 605609)]