30716260795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{140639}}^1$

素因数の和:140704

約数の個数: 36

約数和(自身を含む): 42759904320

約数和(自身を除く): 12043643525

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 361, 605, 1045, 1805, 2299, 3971, 11495, 19855, 43681, 140639, 218405, 703195, 1547029, 2672141, 7735145, 13360705, 17017319, 29393551, 50770679, 85086595, 146967755, 253853395, 323329061, 558477469, 1616645305, 2792387345, 6143252159, 30716260795]

約数ペア:

[(1, 30716260795), (5, 6143252159), (11, 2792387345), (19, 1616645305), (55, 558477469), (95, 323329061), (121, 253853395), (209, 146967755), (361, 85086595), (605, 50770679), (1045, 29393551), (1805, 17017319), (2299, 13360705), (3971, 7735145), (11495, 2672141), (19855, 1547029), (43681, 703195), (140639, 218405)]