30069579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 42020352

約数和(自身を除く): 11950773

約数列:

[1, 3, 23, 69, 263, 789, 1657, 4971, 6049, 18147, 38111, 114333, 435791, 1307373, 10023193, 30069579]

約数ペア:

[(1, 30069579), (3, 10023193), (23, 1307373), (69, 435791), (263, 114333), (789, 38111), (1657, 18147), (4971, 6049)]