30718269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10609

約数の個数: 24

約数和(自身を含む): 49458240

約数和(自身を除く): 18739971

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 10567, 31701, 95103, 179639, 200773, 538917, 602319, 1616751, 1806957, 3413141, 10239423, 30718269]

約数ペア:

[(1, 30718269), (3, 10239423), (9, 3413141), (17, 1806957), (19, 1616751), (51, 602319), (57, 538917), (153, 200773), (171, 179639), (323, 95103), (969, 31701), (2907, 10567)]