30056404

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 64624000

約数和(自身を除く): 34567596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1153, 1372, 1862, 2306, 3724, 4612, 6517, 8071, 13034, 16142, 21907, 26068, 32284, 43814, 56497, 87628, 112994, 153349, 225988, 306698, 395479, 613396, 790958, 1073443, 1581916, 2146886, 4293772, 7514101, 15028202, 30056404]

約数ペア:

[(1, 30056404), (2, 15028202), (4, 7514101), (7, 4293772), (14, 2146886), (19, 1581916), (28, 1073443), (38, 790958), (49, 613396), (76, 395479), (98, 306698), (133, 225988), (196, 153349), (266, 112994), (343, 87628), (532, 56497), (686, 43814), (931, 32284), (1153, 26068), (1372, 21907), (1862, 16142), (2306, 13034), (3724, 8071), (4612, 6517)]