30729008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 61610640

約数和(自身を除く): 30881632

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 337, 556, 656, 674, 1112, 1348, 2224, 2696, 5392, 5699, 11398, 13817, 22796, 27634, 45592, 46843, 55268, 91184, 93686, 110536, 187372, 221072, 374744, 749488, 1920563, 3841126, 7682252, 15364504, 30729008]

約数ペア:

[(1, 30729008), (2, 15364504), (4, 7682252), (8, 3841126), (16, 1920563), (41, 749488), (82, 374744), (139, 221072), (164, 187372), (278, 110536), (328, 93686), (337, 91184), (556, 55268), (656, 46843), (674, 45592), (1112, 27634), (1348, 22796), (2224, 13817), (2696, 11398), (5392, 5699)]