30138085

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 38953440

約数和(自身を除く): 8815355

約数列:

[1, 5, 19, 59, 95, 283, 295, 361, 1121, 1415, 1805, 5377, 5605, 16697, 21299, 26885, 83485, 102163, 106495, 317243, 510815, 1586215, 6027617, 30138085]

約数ペア:

[(1, 30138085), (5, 6027617), (19, 1586215), (59, 510815), (95, 317243), (283, 106495), (295, 102163), (361, 83485), (1121, 26885), (1415, 21299), (1805, 16697), (5377, 5605)]