12702955740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211715929}}^1$

素因数の和:211715941

約数の個数: 24

約数和(自身を含む): 35568276240

約数和(自身を除く): 22865320500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211715929, 423431858, 635147787, 846863716, 1058579645, 1270295574, 2117159290, 2540591148, 3175738935, 4234318580, 6351477870, 12702955740]

約数ペア:

[(1, 12702955740), (2, 6351477870), (3, 4234318580), (4, 3175738935), (5, 2540591148), (6, 2117159290), (10, 1270295574), (12, 1058579645), (15, 846863716), (20, 635147787), (30, 423431858), (60, 211715929)]