29954222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 19034578

約数列:

[1, 2, 19, 38, 53, 106, 107, 139, 214, 278, 1007, 2014, 2033, 2641, 4066, 5282, 5671, 7367, 11342, 14734, 14873, 29746, 107749, 139973, 215498, 279946, 282587, 565174, 788269, 1576538, 14977111, 29954222]

約数ペア:

[(1, 29954222), (2, 14977111), (19, 1576538), (38, 788269), (53, 565174), (106, 282587), (107, 279946), (139, 215498), (214, 139973), (278, 107749), (1007, 29746), (2014, 14873), (2033, 14734), (2641, 11342), (4066, 7367), (5282, 5671)]