27367048820

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{14983}}^1$

素因数の和:15600

約数の個数: 48

約数和(自身を含む): 57857899008

約数和(自身を除く): 30490850188

約数列:

[1, 2, 4, 5, 10, 20, 271, 337, 542, 674, 1084, 1348, 1355, 1685, 2710, 3370, 5420, 6740, 14983, 29966, 59932, 74915, 91327, 149830, 182654, 299660, 365308, 456635, 913270, 1826540, 4060393, 5049271, 8120786, 10098542, 16241572, 20197084, 20301965, 25246355, 40603930, 50492710, 81207860, 100985420, 1368352441, 2736704882, 5473409764, 6841762205, 13683524410, 27367048820]

約数ペア:

[(1, 27367048820), (2, 13683524410), (4, 6841762205), (5, 5473409764), (10, 2736704882), (20, 1368352441), (271, 100985420), (337, 81207860), (542, 50492710), (674, 40603930), (1084, 25246355), (1348, 20301965), (1355, 20197084), (1685, 16241572), (2710, 10098542), (3370, 8120786), (5420, 5049271), (6740, 4060393), (14983, 1826540), (29966, 913270), (59932, 456635), (74915, 365308), (91327, 299660), (149830, 182654)]