30871236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 78962688

約数和(自身を除く): 48091452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 542, 813, 863, 1084, 1626, 1726, 2589, 2981, 3252, 3452, 5178, 5962, 8943, 9493, 10356, 11924, 17886, 18986, 28479, 35772, 37972, 56958, 113916, 233873, 467746, 701619, 935492, 1403238, 2572603, 2806476, 5145206, 7717809, 10290412, 15435618, 30871236]

約数ペア:

[(1, 30871236), (2, 15435618), (3, 10290412), (4, 7717809), (6, 5145206), (11, 2806476), (12, 2572603), (22, 1403238), (33, 935492), (44, 701619), (66, 467746), (132, 233873), (271, 113916), (542, 56958), (813, 37972), (863, 35772), (1084, 28479), (1626, 18986), (1726, 17886), (2589, 11924), (2981, 10356), (3252, 9493), (3452, 8943), (5178, 5962)]