30498002

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 49254156

約数和(自身を除く): 18756154

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 797, 1007, 1594, 2014, 15143, 19133, 30286, 38266, 42241, 84482, 287717, 575434, 802579, 1605158, 15249001, 30498002]

約数ペア:

[(1, 30498002), (2, 15249001), (19, 1605158), (38, 802579), (53, 575434), (106, 287717), (361, 84482), (722, 42241), (797, 38266), (1007, 30286), (1594, 19133), (2014, 15143)]