30581412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134129}}^1$

素因数の和:134155

約数の個数: 24

約数和(自身を含む): 75112800

約数和(自身を除く): 44531388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 134129, 268258, 402387, 536516, 804774, 1609548, 2548451, 5096902, 7645353, 10193804, 15290706, 30581412]

約数ペア:

[(1, 30581412), (2, 15290706), (3, 10193804), (4, 7645353), (6, 5096902), (12, 2548451), (19, 1609548), (38, 804774), (57, 536516), (76, 402387), (114, 268258), (228, 134129)]