26739630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1493}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 69919200

約数和(自身を除く): 43179570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1493, 1791, 1990, 2985, 2986, 3582, 4479, 5970, 7465, 8955, 8958, 13437, 14930, 17910, 22395, 26874, 44790, 67185, 134370, 297107, 594214, 891321, 1485535, 1782642, 2673963, 2971070, 4456605, 5347926, 8913210, 13369815, 26739630]

約数ペア:

[(1, 26739630), (2, 13369815), (3, 8913210), (5, 5347926), (6, 4456605), (9, 2971070), (10, 2673963), (15, 1782642), (18, 1485535), (30, 891321), (45, 594214), (90, 297107), (199, 134370), (398, 67185), (597, 44790), (995, 26874), (1194, 22395), (1493, 17910), (1791, 14930), (1990, 13437), (2985, 8958), (2986, 8955), (3582, 7465), (4479, 5970)]