30779265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10973}}^1$

素因数の和:11009

約数の個数: 32

約数和(自身を含む): 56889216

約数和(自身を除く): 26109951

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 10973, 32919, 54865, 120703, 164595, 186541, 362109, 559623, 603515, 932705, 1810545, 2051951, 2798115, 6155853, 10259755, 30779265]

約数ペア:

[(1, 30779265), (3, 10259755), (5, 6155853), (11, 2798115), (15, 2051951), (17, 1810545), (33, 932705), (51, 603515), (55, 559623), (85, 362109), (165, 186541), (187, 164595), (255, 120703), (561, 54865), (935, 32919), (2805, 10973)]