29979216

素因数分解:

$2^4\times 3^2\times {\mathrm{208189}}^1$

素因数の和:208203

約数の個数: 30

約数和(自身を含む): 83900570

約数和(自身を除く): 53921354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208189, 416378, 624567, 832756, 1249134, 1665512, 1873701, 2498268, 3331024, 3747402, 4996536, 7494804, 9993072, 14989608, 29979216]

約数ペア:

[(1, 29979216), (2, 14989608), (3, 9993072), (4, 7494804), (6, 4996536), (8, 3747402), (9, 3331024), (12, 2498268), (16, 1873701), (18, 1665512), (24, 1249134), (36, 832756), (48, 624567), (72, 416378), (144, 208189)]