29986028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23249

約数の個数: 24

約数和(自身を含む): 58489200

約数和(自身を除く): 28503172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23209, 46418, 92836, 394553, 440971, 789106, 881942, 1578212, 1763884, 7496507, 14993014, 29986028]

約数ペア:

[(1, 29986028), (2, 14993014), (4, 7496507), (17, 1763884), (19, 1578212), (34, 881942), (38, 789106), (68, 440971), (76, 394553), (323, 92836), (646, 46418), (1292, 23209)]