30788868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5748

約数の個数: 48

約数和(自身を含む): 80297280

約数和(自身を除く): 49508412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 5689, 11378, 17067, 22756, 34134, 62579, 68268, 125158, 187737, 233249, 250316, 375474, 466498, 699747, 750948, 932996, 1399494, 2565739, 2798988, 5131478, 7697217, 10262956, 15394434, 30788868]

約数ペア:

[(1, 30788868), (2, 15394434), (3, 10262956), (4, 7697217), (6, 5131478), (11, 2798988), (12, 2565739), (22, 1399494), (33, 932996), (41, 750948), (44, 699747), (66, 466498), (82, 375474), (123, 250316), (132, 233249), (164, 187737), (246, 125158), (451, 68268), (492, 62579), (902, 34134), (1353, 22756), (1804, 17067), (2706, 11378), (5412, 5689)]