29830076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 55146000

約数和(自身を除く): 25315924

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1009, 1556, 2018, 4036, 7391, 14782, 19171, 29564, 38342, 76684, 392501, 785002, 1570004, 7457519, 14915038, 29830076]

約数ペア:

[(1, 29830076), (2, 14915038), (4, 7457519), (19, 1570004), (38, 785002), (76, 392501), (389, 76684), (778, 38342), (1009, 29564), (1556, 19171), (2018, 14782), (4036, 7391)]