30486844

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 54564048

約数和(自身を除く): 24077204

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 797, 1594, 3188, 9563, 19126, 38252, 58181, 104407, 116362, 208814, 232724, 417628, 7621711, 15243422, 30486844]

約数ペア:

[(1, 30486844), (2, 15243422), (4, 7621711), (73, 417628), (131, 232724), (146, 208814), (262, 116362), (292, 104407), (524, 58181), (797, 38252), (1594, 19126), (3188, 9563)]