30057164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 55809600

約数和(自身を除く): 25752436

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 3019, 4978, 6038, 9956, 12076, 57361, 114722, 229444, 395489, 790978, 1581956, 7514291, 15028582, 30057164]

約数ペア:

[(1, 30057164), (2, 15028582), (4, 7514291), (19, 1581956), (38, 790978), (76, 395489), (131, 229444), (262, 114722), (524, 57361), (2489, 12076), (3019, 9956), (4978, 6038)]