30926825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 41401368

約数和(自身を除く): 10474543

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 1373, 4505, 6865, 22525, 23341, 34325, 72769, 116705, 363845, 583525, 1237073, 1819225, 6185365, 30926825]

約数ペア:

[(1, 30926825), (5, 6185365), (17, 1819225), (25, 1237073), (53, 583525), (85, 363845), (265, 116705), (425, 72769), (901, 34325), (1325, 23341), (1373, 22525), (4505, 6865)]