30820284

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{25943}}^1$

素因数の和:25967

約数の個数: 48

約数和(自身を含む): 87171840

約数和(自身を除く): 56351556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 25943, 51886, 77829, 103772, 155658, 233487, 285373, 311316, 466974, 570746, 700461, 856119, 933948, 1141492, 1400922, 1712238, 2568357, 2801844, 3424476, 5136714, 7705071, 10273428, 15410142, 30820284]

約数ペア:

[(1, 30820284), (2, 15410142), (3, 10273428), (4, 7705071), (6, 5136714), (9, 3424476), (11, 2801844), (12, 2568357), (18, 1712238), (22, 1400922), (27, 1141492), (33, 933948), (36, 856119), (44, 700461), (54, 570746), (66, 466974), (99, 311316), (108, 285373), (132, 233487), (198, 155658), (297, 103772), (396, 77829), (594, 51886), (1188, 25943)]