30629169

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 46775040

約数和(自身を除く): 16145871

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 1873, 5451, 5619, 16353, 16857, 43079, 129237, 147967, 387711, 443901, 1331703, 3403241, 10209723, 30629169]

約数ペア:

[(1, 30629169), (3, 10209723), (9, 3403241), (23, 1331703), (69, 443901), (79, 387711), (207, 147967), (237, 129237), (711, 43079), (1817, 16857), (1873, 16353), (5451, 5619)]