30239556

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 72375744

約数和(自身を除く): 42136188

約数列:

[1, 2, 3, 4, 6, 12, 83, 97, 166, 194, 249, 291, 313, 332, 388, 498, 582, 626, 939, 996, 1164, 1252, 1878, 3756, 8051, 16102, 24153, 25979, 30361, 32204, 48306, 51958, 60722, 77937, 91083, 96612, 103916, 121444, 155874, 182166, 311748, 364332, 2519963, 5039926, 7559889, 10079852, 15119778, 30239556]

約数ペア:

[(1, 30239556), (2, 15119778), (3, 10079852), (4, 7559889), (6, 5039926), (12, 2519963), (83, 364332), (97, 311748), (166, 182166), (194, 155874), (249, 121444), (291, 103916), (313, 96612), (332, 91083), (388, 77937), (498, 60722), (582, 51958), (626, 48306), (939, 32204), (996, 30361), (1164, 25979), (1252, 24153), (1878, 16102), (3756, 8051)]