30177988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 54105408

約数和(自身を除く): 23927420

約数列:

[1, 2, 4, 53, 106, 212, 283, 503, 566, 1006, 1132, 2012, 14999, 26659, 29998, 53318, 59996, 106636, 142349, 284698, 569396, 7544497, 15088994, 30177988]

約数ペア:

[(1, 30177988), (2, 15088994), (4, 7544497), (53, 569396), (106, 284698), (212, 142349), (283, 106636), (503, 59996), (566, 53318), (1006, 29998), (1132, 26659), (2012, 14999)]