30090654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 72019584

約数和(自身を除く): 41928930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 1831, 2739, 3662, 5478, 5493, 8217, 10986, 16434, 16479, 20141, 32958, 40282, 60423, 120846, 151973, 181269, 303946, 362538, 455919, 911838, 1367757, 1671703, 2735514, 3343406, 5015109, 10030218, 15045327, 30090654]

約数ペア:

[(1, 30090654), (2, 15045327), (3, 10030218), (6, 5015109), (9, 3343406), (11, 2735514), (18, 1671703), (22, 1367757), (33, 911838), (66, 455919), (83, 362538), (99, 303946), (166, 181269), (198, 151973), (249, 120846), (498, 60423), (747, 40282), (913, 32958), (1494, 20141), (1826, 16479), (1831, 16434), (2739, 10986), (3662, 8217), (5478, 5493)]