30450873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1979}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 12127047

約数列:

[1, 3, 23, 69, 223, 669, 1979, 5129, 5937, 15387, 45517, 136551, 441317, 1323951, 10150291, 30450873]

約数ペア:

[(1, 30450873), (3, 10150291), (23, 1323951), (69, 441317), (223, 136551), (669, 45517), (1979, 15387), (5129, 5937)]