29959908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 76640256

約数和(自身を除く): 46680348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 263, 526, 789, 863, 1052, 1578, 1726, 2589, 2893, 3156, 3452, 5178, 5786, 8679, 9493, 10356, 11572, 17358, 18986, 28479, 34716, 37972, 56958, 113916, 226969, 453938, 680907, 907876, 1361814, 2496659, 2723628, 4993318, 7489977, 9986636, 14979954, 29959908]

約数ペア:

[(1, 29959908), (2, 14979954), (3, 9986636), (4, 7489977), (6, 4993318), (11, 2723628), (12, 2496659), (22, 1361814), (33, 907876), (44, 680907), (66, 453938), (132, 226969), (263, 113916), (526, 56958), (789, 37972), (863, 34716), (1052, 28479), (1578, 18986), (1726, 17358), (2589, 11572), (2893, 10356), (3156, 9493), (3452, 8679), (5178, 5786)]