6567990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 18531072

約数和(自身を除く): 11963082

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1531, 2145, 3062, 4290, 4593, 7655, 9186, 15310, 16841, 19903, 22965, 33682, 39806, 45930, 50523, 59709, 84205, 99515, 101046, 119418, 168410, 199030, 218933, 252615, 298545, 437866, 505230, 597090, 656799, 1094665, 1313598, 2189330, 3283995, 6567990]

約数ペア:

[(1, 6567990), (2, 3283995), (3, 2189330), (5, 1313598), (6, 1094665), (10, 656799), (11, 597090), (13, 505230), (15, 437866), (22, 298545), (26, 252615), (30, 218933), (33, 199030), (39, 168410), (55, 119418), (65, 101046), (66, 99515), (78, 84205), (110, 59709), (130, 50523), (143, 45930), (165, 39806), (195, 33682), (286, 22965), (330, 19903), (390, 16841), (429, 15310), (715, 9186), (858, 7655), (1430, 4593), (1531, 4290), (2145, 3062)]